223

A

Abbas A Tayyebeh M Azizeh A Sensitive kinetic-spectrophotometric determination

of SbIII based on its inhibitory effect on the decolorization reaction of methyl

orange Croatica Chemica Acta 2005 78 (4) 569-574

Abdel-Aziz MW Essam AL Aboul-Enein HY Spectrophotometric determination of

tranexamic acid with chloranil Talanta 1984 31 (1) 77-78

Abdel-Azem Md El-Sharkawy T Yonis Md Sayed AS Application of oxidants to

the spectrophotometric microdetermination of meclizine HCl in pure and

pharmaceutical formulations Prime Journal of Microbiology Research 2012

2 (5) 137-140

Aboul-Enein HY Stefan RI Radu GL Biosensor for enantioselective analysis of S-

cilazapril S-trandolapril and S-pentopril Pharmaceutical Development and

Technology 1999 4 (2) 251-255

Adrian NT Didier C Valeacuterie A Jean PN Freacutedeacuteric DC Jean AB Mark JM

Differential actions of antiparkinson agents at multiple classes of

monoaminergic receptor II Agonist and antagonist properties at subtypes of

dopamine D2-like receptor and α1α2-adrenoceptor The Journal of

Pharmacology and Experimental Therapeutics 2002 303 (2) 805-814

Ahmad AS Hoda NMD Ahmad M Islam F Qureshi SZ A simple and selective

kinetic spectrophotometric method for the determination of kanamycin using

acetylacetone-formaldehyde reagent in NNprime-dimethylformamide medium

Journal of Analytical Chemistry 2006 61(9) 870-874

Alessandro M Ernst K Emanuele M Fabrizio R Maria AR Analysis of the anti-

parkinson drug pramipexole in human urine by capillary electrophoresis with

laser-induced fluorescence detection Analytica Chimica Acta 2008 626 (1)

2008 89-96

Al-Ghabsha TS Rahim SA Townshend A Spectrophotometric determination of

microgram amounts of amines with chloranil Analytica Chimica Acta 1976

85 (1) 189-194

224

Alsante KM Hatajik TD Lohr LL Sharp TR Isolation and identification of

process related impurities and degradation products from pharmaceutical drug

Candidates American Pharmaceutical Review 2001 4 (1) 70-78

Altshuller AP Leng LJ Application of the 3-Methyl-2-Benzothiazolone Hydrazone

Method for Atmospheric Analysis of Aliphatic Aldehydes Analytical

Chemistry 1963 35 (10) 1541-1542

Amer MM Taha AM El-Shabouri SR Khashaba PY Spectrophotometric

determination of ephedrine hydrochloride and phenylephrine hydrochloride

Journal of the Association of Official Analytical Chemists 1982 65 (4) 894-

898

Amin AS Zareh MM Acetylacetone-formaldehyde reagent for the

spectrophotometric determination of some sulfa drugs in pure and dosage

forms Microchim Acta 1996 124 (34) 227- 233

Amina M Asma AS Rabia N Amjad N Development and implication of

methodology for aceclofenac in pure and pharmaceutical formulations by

microwave assisted spectrophotometry Pakistan Journal of Pharmaceutical

Sciences 2013 26 (1) 169-173

Annapurna MM Bisht SPS Kumar BVVR Kumar VR Narendra A

Spectrophotometric determination of bosentan and its application in

pharmaceutical analysis International Journal Of Comprehensive Pharmacy

2011 2 (01) 1-2

Annapurna MM Pavani S Anusha S Harika M Validated stability indicating RP-

HPLC method for the determination of bosentan in presence of degradation

products Indo American Journal of Pharmaceutical Research 2013 3 (6)

4528-4540

Andrew JD Oral almotriptan practical uses in the acute treatment of migraine

Expert Review of Neurotherapeutics 2004 4 (3) 339-348

Antonella C Alessandro M Giovanni P Enrico S Marco V Applications of high-

performance liquid chromatography to metal carbonyl and cluster chemistry

Chemical Reviews 1989 89 (2) 407-418

225

Asha V Tewari KS A Textbook Of Organic Chemistry 3rd

Edition Vikas Publishing

House Pvt Ltd New Delhi 2008 p668

Ashour S Bahbouh M Khateeb M A novel use of oxidative coupling reactions for

determination of some statins (cholesterol-lowering drugs) in pharmaceutical

formulations Spectrochimica Acta Part A Molecular and Biomolecular

Spectroscopy 2011 78 (3) 913-917

Ashokkumar A AnilKumar A Sankar DG Development estimation and validation

of bosentan in bulk and in its pharmaceutical formulation by UV-VIS

spectroscopic method International Journal of Pharma and Bio Sciences

2011 2 (2) 225-230

ASTM E1455-96 ―Standard practice for obtaining colorimetric data from a

visual display unit using Tristimulus Colorimeters (1996)

Atherden LM Edr Bentley and Drivers Text Book of Pharmaceutical Chemistry 8th

Edition Oxford University Press 1966 4th Impression

Ayad MM El-Henawee MM Abdellatef HE El-Sayed HM Spectrophotometric and

spectrofluorimetric determination of gabapentin and cefprozil monohydrate

using acetylacetone and formaldehyde Alexandria Journal of Pharmaceutical

Sciences 2005 9 (2) 157-161

B

Badryih SAFarhan Hawa MK Sensitive spectrophotometric determination of

benoxinate hydrochloride using different aldehydes through condensation

reactions Journal of Saudi Chemical Society 2011 15 (1) 89-93

Bakhtiar K Naser S Samaneh K A cheap and simple method for determining of

antibiotics in pharmaceutical products by using prussian blue reaction Asian

Journal of Biomedical and Pharmaceutical Sciences 2012 2 (14) 65-71

Bakry RS Razak OA El Walily AFM Belal SF Spectrophotometric determination

of salbutamol sulfate using chlorinated quinones in the presence or absence of

acetaldehyde Journal of Pharmaceutical and Biomedical Analysis 1996 14

(3) 357-362

226

Balmaseda J Reguera E Fernandez J Gordillo A Yee-Madeira H Behavior of

Prussian blue-based materials in presence of ammonia Journal of Physics

and Chemistry of Solids 2003 64 (4) 685-693

Bartsch RA Hunig S Quast H Mechanism of oxidation of 3-methyl-2-

benzothiazolinone hydrazone hydrochloride by potassium ferricyanide in

aqueous methanol Journal of the American Chemical Society 1970 92 (20)

6007-6011

Bazaj ME Edition Indian Pharmaceutical Guide Pamposh Publications New Delhi

1987

Belal F El-Din MKS Tolba MM Elmansi H Highly sensitive spectrofluorimetric

method for the determination of two antimigraine drugs in their tablets and in

biological fluids Application to content uniformity testing Analytical

Methods 2014 in press

Bennett JP Jr Piercey MF Pramipexole--a new dopamine agonist for the treatment of

Parkinsons disease Journal of Neurological Sciences 1999 163 (1) 25-31

Berek D Russ A Limited sample recovery in coupled methods of high-performance

liquid chromatography of synthetic polymers Chemical Papers 2006 60 (3)

249ndash252

Besthorn E Uumlber Derivate des Benzthiazols Berichte der deutschen chemischen

Gesellschaft 1910 43 (2) 1519ndash1526

Bharathi DV Hotha KK Sagar PV Kumar SS Naidu A Mullangi R Development

and validation of a sensitive LC-MSMS method with electrospray ionization

for quantitation of pramipexole in human plasma application to a clinical

pharmacokinetic study Biomedical Chromatography 2009 23 (2) 212-220

Boovizhikannan T Kumar P Lavanya G Inthiaz S Deepthi C Babu SM Vijayaraj

Kumar P Extractive spectrophotometric determination of pramipexole

dihydrochloride in pure and pharmaceutical formulations Journal of

Pharmacy Research 2011 4 (3) 813-814

Box JD Investigation of the Folin-Ciocalteau phenol reagent for the determination of

polyphenolic substances in natural waters Water Research 1983 17 (5) 511-

525

227

British Pharmacopoeia Volume II TSO information and publishing solutions

Mandela Way London 2014 pp-642

Brown SW Ohno Y ―NIST Reference spectroradiometer for color display

calibrations Proc ISampTSID Sixth Color Imaging Conference 1998 62-65

Brown TL Lemay HE Qualitative Inorganic Analysis to accompany 4th Edition

New Jersey Prentice Inc 1998 pp 65 ndash 67

Burr GO Gartner RA The humin formed by the acid hydrolysis of proteins viii The

condensation of indole derivatives with aldehydes Journal of American

Chemical Society 1924 46 (5) 1224-1246

C

Carey JS Laffan D Thomson C Williams MT Analysis of the reactions used for the

preparation of drug candidate molecules Organic and Biomolecular

Chemistry 2006 4 (12) 2337ndash2347

Carl RK Mark JL ―Amide Resonance Correlates with a breadth of CminusN rotation

barriers Journal of American Chemical Society 2007 129(9) 2521-2528

Chandrashekara KN Srinivas K New analytical method development for the active

pharmaceutical ingredients using visible spectrophotometry International

Journal of General Medicine and Pharmacy 2013 2 (2) 55-64

Chen LC Ashcroft DM Meta-analysis examining the efficacy and safety of

almotriptan in the acute treatment of migraine Headache 2007 47 (8) 1169-

77

CIMS Current Index of Medicinal Specialties (Jan- Mar) 2010

Cohen IR Altshuller AP The 3-Methyl-2-benzothiazolone hydrazone method for

aldehydes in air Collection efficiencies and molar absorptivities Analytical

Chemistry 1966 38 (10) 1418-1418

Conan A Sibille S Perichon J Metal exchange between an electrogenerated

organonickel species and zinc halide application to an electrochemical

nickel-catalyzed Reformatsky reaction The Journal Of Organic Chemistry

1991 56 (6) 2018-2024

Cocircrtes CES Roberto BF Kinetics and mechanism of bromate-bromide reaction

catalyzed by acetate Inorganic Chemistry 2004 43 (4) 1395-1402

228

Courtney IJ Jeremy G Pramipexole (Mirapex) for restless legs syndrome American

Family Physician 2007 75 (8) 1239-1240

D

Daniel WA Optical isomer separation by liquid chromatography Analytical

Chemistry 1987 59 (2) 84Andash91A

Darwish IA Khedr AS Askal HF Mahmoud RM Simple and sensitive

spectrophotometric methods for determination of amantadine hydrochloride

Journal of Applied Spectroscopy 2006 73 (6) 792-797

Darwish IA Sultan MA Al-Arfaj HA Novel selective kinetic spectrophotometric

method for determination of norfloxacin in its pharmaceutical formulations

Talanta 2009 78 (4-5) 1383-1388

Darwish IA Sultan MA Al-Arfaj HA Selective kinetic spectrophotometric method

for determination of gatifloxacin based on formation of its N-vinyl

chlorobenzoquinone derivative Spectrochimica Acta Part A Molecular and

Biomolecular Spectroscopy 2010 75 (1) 334-339

Das AS Narendra V Kumar R Annapurna MM Validated new spectrophotometric

methods for the estimation of bosentan in bulk and pharmaceutical dosage

forms Journal of Pharmaceutical Education and Research 2010 1 (2) 73-

76

Day RA Underwood AL Quantitative Analysis 5th

Edition Prentice Hall New

Delhi 1986

Deepakumari HN Prashanth MK Revanasiddappa HD Validated and sensitive

spectrophotometric method for the determination of amitriptyline

hydrochloride Chemical Science Journal 2013 4 (2) 1-5

Deepan T Paulambethkar K Vijayalakshmi R Dhanaraju MD A validated RP-

HPLC method for the estimation of pramipexole dihydrochloride in

pharmaceutical dosage form World Journal of Chemistry 2012 7 (2) 59-63

Definition and classification of Drug or Pharmaceutical Regulatory aspects of drug

approval 2013

Demey RC Sinclair R Visible and Ultraviolet Spectroscopy John Wiley and Sons

New York 1987

229

Deorge RF Edt Wilson Gisvoldrsquos Text Book of Organic Medicinal and

Pharmaceutical Chemistry 8th Edn Lippincott Company 1982

Dictionarycom Unabridged (v 11) Random House Inc 2007

Dingemanse J Van GPL Clinical pharmacology of bosentan A dual endothelin

receptor antagonist Clinical Pharmacokinetics 2004 43 (15) 1089-1115

Divya K Narayana B New visible spectrophotometric methods for the determination

of protriptyline HCl in bulk and pharmaceutical formulations Journal of

Chemical and Pharmaceutical Research 2012 4 (9) 4352-4358

Dodick DW Oral almotriptan in the treatment of migraine safety and tolerability

Headache 2001 41 (5) 449-455

Dooley M Markham A Pramipexole A review of its use in the management of early

and advanced Parkinsons disease Drugs Aging 1998 12 (6) 495-514

Doumlssegger L Nielsen T Preston C Arabatzis N Heart failure therapy with cilazapril

an overview Journal of Cardiovascular Pharmacology 1994 24 (Suppl 3)

S38-S41

E

El-Bagary RI Mohammed NG Nasr HA Fluorimetric and colorimetric methods for

the determination of some antimigraine drugs Journal of Chemical and

Pharmaceutical Research 2011 3 (4) 304-314

El-Bagary RI Mohammed NG Nasr HA Two chromatographic methods for the

determination of some antimigraine drugs Analytical Chemistry Insights

2012 7 13ndash21

El-Didamony AM Application of brominating agents and potassium dichromate for

the spectrophotometric determination of captopril in pharmaceutical

formulations Main Group Chemistry Journal 2012 11 (4) 285ndash297

El-Ghaffar M El-Sherbiny D El-WaSSeef D El-Ashry S Spectrophotometric

methods for determination of ritodrine in bulk and in pharmaceutical dosage

forms Journal of Food and Drug Analysis 2008 16 (2) 26-35

El-Kommos ME Utility of 3-methylbenzothiazolin-2-one hydrazone in the

spectrophotometric determination of pharmaceutical phenols Archives of

Pharmaceutical and Chemical Science Education 1982 10 (1) 146-152

230

Enoche FO Spectrophotometric determination of isoniazid in pure and

pharmaceutical formulations using vanillin International Journal of

Pharmacy and Pharmaceutical Sciences 2010 2 (suppl 1) 55-58

European Pharmacopoeia 7th Edn European Directorate for the Quality of

Medicines amp Health Care (EDQM) of the Council of Europe Strasbourg

France 2010 pp-1690-1691

F

Fawzy EYA Abdine HH Shaalan RA Spectrophotometric and spectrofluorometric

methods for the assay of lisinopril in single and multicomponent

pharmaceutical dosage forms Journal of Pharmaceutical and Biomedical

Analysis 1999 19 (6) 819ndash827

Fleishaker JC Ryan KK Jansat JM Carel BJ Bell DJ Burke MT Azie NE Effect of

MAO-A inhibition on the pharmacokinetics of almotriptan an antimigraine

agent in humans British Journal of Clinical Pharmacology 2001 51 (5)

437-441

Florea M Crina-Maria M Pharmaceutical applications of ionic associations

Farmacia 2007 LV6 605-612

Fog J Jellum E Quantitative determination of bilirubin and other tetrapyrrols

Nature 1962 195 (4840) 490-490

Folin O Ciocalteu D On tyrosine and tryptophane determinations in proteins The

Journal of Biological Chemistry 1927 73 (2) 627-650

Foster R ed Molecular complexe VolI (1973) and Vol II (1974) Elek Science

London

G

Gabbay E Fraser J McNeil K Review of bosentan in the management of pulmonary

arterial hypertension Journal of Vascular Health and Risk Management

2007 3 (6) 887ndash900

Gasparic J Svobodova D Pospisilova M Investigation of the color reaction of

phenols with the MBTH (3-methyl-2-benzothiazolinone hydrazone

hydrochloride) reagent Identification of organic compounds

Microchimica Acta 1977 67 (3-4) 241-250

231

George JN Determination of total aliphatic aldehydes in auto exhaust by a modified

3-methyl-2-benzothiazolinone hydrazone method Analytical Chemistry 1981

53 (11) 1708-1709

Giaid A Yanagisawa M Langleben D Michel RP Levy R Shennib H Kimura

S Masaki T Duguid WP Stewart DJ Expression of endothelin-1 in the lungs

of patients with pulmonary hypertension The New England Journal of

Medicine 1993 328 (24) 1732-1739

Grubner O Advances in chromatography Giddings JC Keller RA Eds Maecel

Dekker New York 1958 Vol6 173-209

Guidance for Industry Bioanalytical Method Validation US Department of Health

and Human Services Food and Drug Administration Center for Drug

Evaluation and Research (CDER) Center for Biologics Evaluation and

Research (CBER) May 2001

Gumieniczeka A Przyborowski L Determination of benazepril and cilazapril in

pharmaceuticals by high performance liquid chromatography Journal of

Liquid Chromatography 1997 20 (13) 2135-2142

Gurupadayya BM Vishwajith V Srujana N Spectrophotometric methods for the

estimation of pramipexole dihydrochloride in pharmaceutical formulations

World Journal of Chemistry 2009 4 (2) 157-160

H

Hantzsch A Condensationprodukte aus aldehydammoniak und ketoniartigen

Verbindungen Chemische Berichte 1881 14 (2) 1637ndash1638

Henbest HB Slade P Reactions between quinones and unsaturated amines Part II

The detection of N-alkylvinylamines in equilibria with ethylideneamines

Journal of the Chemical Society 1960 article number 313 1555-1557

Heon-Woo L Wan-Su P Sung-Hee C Min-Hwan K Ji-Hyung S Yong-Won

K Sung-Su K Yong-Sup L Kyung-Tae L A liquid chromatographypositive

ion tandem mass spectrometry method for the determination of cilazapril and

cilazaprilat in human plasma Talanta 2007 71 (1) 62ndash67

Hesham S Analytical study for the charge-transfer complexes of gabapentin African

Journal of Pharmacy and Pharmacology 2008 2 (7) 136-144

232

Higuchi T Brochmann HE Eds Pharmaceutical Analysis Wiley- Interscience New

York 1961 425

Hiremath B Mruthyunjayaswamy BHM Development and Validation of

spectrophotometric methods for the determination of cefetamet in

pharmaceutical dosage forms Chinese Journal of Chemistry 2007 25 (12)

1827ndash1831

Hiroko S Oliver S Tadashi N Lingran C Johann G Kimiti F Classification of

organic reactions Similarity of reactions based on changes in the electronic

features of oxygen atoms at the reaction sites1 Journal of Chemical

Information and Computer Sciences 1998 38 (2) 210ndash219

Hoerger TJ Bala MV Rowland C Greer M Chrischilles EA Holloway RG Cost

effectiveness of pramipexole in Parkinsons disease in the US

Pharmacoeconomics 1998 14 (5) 541-557

Howells KW The determination of serum iron with ferricyanide Journal of Clinical

Pathology 1949 2 (4) 290-291

I

Inoue Y Kuroda K Hirata K Uchimura N Kagimura T Shimizu T Efficacy safety

and dose-response of pramipexole in Japanese patients with primary restless

legs syndrome randomized trial Neuropsychobiology 2011 63 (1) 35-42

International Committee on Harmonization ―Validation of Analytical Procedures

Text and Methodology Q2(R1) Nov 2005

Irving H Rossotti EJC Williams RJP A general treatment of the solvent extraction

of inorganic compounds Journal of the Chemical Society 1955 1906-1919

J

Jain BD Singh JJ Separation and gravimetric determination of thorium and

cerium(IV) with vanillin Analytica Chimica Acta 1962 27 359ndash362

Jain BD Singh JJ Studies in the separation and estimation of titanium using vanillin

as an analytical reagent Proceedings of the Indian Academy of Sciences-

Section A 1964 60 (2) 85-89

233

Jain BD Singh JJ Studies in the separation and determination of zirconium using

vanillin as an analytical reagent Proceedings of the Indian Academy of

Sciences-Section A 1966 64 (3) 182-184

James NM Basic statistical methods for analytical chemistry Part 2 Calibration and

regression methods A review Analyst 1991 116 (1) 3-14

Janina I Maria S Ryszard P Gravimetric and spectrophotometric determination of

some phenothiazine and imidazole derivatives in coated tablets and tablets

Acta Poloniae Pharmaceutica-Drug Research 2001 58 (6) 411-414

Jansat JM Martinez-Tobed A Garcia E Cabarrocas X Costa J Effect of food intake

on the bioavailability of almotriptan an antimigraine compound in healthy

volunteers an open randomized crossover single-dose clinical trial

International Journal of Clinical Pharmacology and Therapeutics 2006 44

(4) 185-190

Jasmin S Muhammad RJ Muhammad NK Sultan S Validated spectrofluorimetric

method for determination of sulpiride in commercial formulations using

Hantzsch condensation reaction Pakistan Journal of Pharmaceutical

Sciences 2013 26 (5) 921-928

Jayesh GP Ravindra VP Shobhana KM Development and validation of GCMS

method for determination of pramipexole in rat plasma Biomedical

Chromatography 2011 25 (4) 524ndash530

Jelikić SM Veselinović D Malesev D Radović Z Spectrophotometric determination

of oxytetracycline in pharmaceutical preparations using sodium molybdate as

analytical reagent Journal of Pharmaceutical and Biomedical Analysis 1989

7 (12) 1565-1570

Job P Formation and stability of inorganic complexes in solution Annales de Chimie

(Paris) 1928 9 113-203

Joseph BL Wallace RB Condensations of secondary amines with aldehydes and

naphthols Journal of American Chemical Society 1930 52 (4) 1655ndash1659

Joseph FB Jhong KK Alkali metal promoted aromatic nucleophilic substitution

Journal of American Chemical Society 1970 92(25) 7464ndash7466

234

Joseacute AP Urtzi A Rosa MJ Rosa MA Capillary zone electrophoresis applied to the

determination of the angiotensin-converting enzyme inhibitor cilazapril and its

active metabolite in pharmaceuticals and urine Journal of Chromatography

A 2001 916 (1ndash2) 279ndash288

Julio P Almotriptan a novel 5-HT1BD agonist for the symptomatic treatment of

migraine Expert Review of Neurotherapeutics 2001 1(1) 20-27

K

Kalaichelvi R Jayachandran E Estimation of bosentan in pure and tablet dosage form

by RP-HPLC International Journal of Pharmaceutical and Chemical

Sciences 2013 2 (2) 837-840

Kamata E The determination of formaldehyde by means of 3-methyl-2-

benzothiazolone hydrazone A new procedure involving extraction Bulletin

of the Chemical Society of Japan 1965 38 (11) 2005-2006

Karnakerreddy T Younus Md Ravindrareddy Y Ashwini kumar G Sravan S RP-

HPLC method devlopment and valdation of bosentan drug present in tablets

International Journal of Pharmacy amp Technology 2010 2 (3) 577-587

Keam SJ Goa KL Figgitt DP Spotlight on almotriptan in migraine CNS

Drugs 2002 16 (7) 501-507

Keihei U Toshiaki I Cheng KL 2nd

ed Boca Raton FL CRC Press 1992

Khalifa AEA Adel MA Hisham EA Spectrophotometric and spectrofluorimetric

methods for the determination of tranexamic acid in pharmaceutical

formulation Chemical amp Pharmaceutical Bulletin 2007 55 (3) 364-367

Khan MA Sukumar S Mangesh T Vikas P Swamy K Development and validation

of a stability indicating analytical method for the related substances of

bosentan drug substance by HPLC American Journal of Scientific and

Industrial Research 2012 3 (2) 69-80

Kirkbright GF Development and publication of new spectrophotometric methods of

analysis Talanta 1966 13 (1) 1-14

Kleinbloesem CH Van Brummelen P Francis RJ Wiegand UW Clinical

pharmacology of cilazapril The American Journal of Medicine 1989 87(6B)

45S-49S

235

Knox JH Kauer B High Performance Liquid Chromatrography Brown PR and

Hartwick RA Eds Wilery interscience New York 1989 Chapter 4

Kohno Y Takeuchi S Pharmacological profiles and clinical effects of

antiparkinsonian agent pramipexole Nippon Yakurigaku Zasshi 2004 123

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Kolocouri F Dotsikas Y Apostolou C Kousoulos C Soumelas GS Loukas YL

Advantages of automation in plasma sample preparation prior to

HPLCMSMS quantification Application to the determination of cilazapril

and cilazaprilat in a bioequivalence study Journal of AOAC International

2011 94 (3) 758-764

Korenman IM A Life in Science IM Korenman (On the 100th Anniversary of His

Birth) Journal of Analytical Chemistry 2004 59 (1) 90ndash94

Korolkovas A Essentials of Medicinal Chemistry 2nd Edn Wiley Interscience New

York 1988

Kowalczuk D Pietraś R Hopkała H Development and validation of an HPTLCndash

densitometric method for determination of ACE inhibitors Chromatographia

2004 60 (3-4) 245-249

Kudige NP Basavaiah K Raghu MS Spectrophotometric determination of

zolmitriptan in bulk drug and pharmaceuticals using vanillin as a reagent

ISRN Analytical Chemistry 2013 vol 2013 Article ID 790382 7 pages

Kumar AP Ganesh VRL Rao DVS Anil C Rao BV Hariharakrishnan VS

Suneetha A Sundar BS A validated reversed phase HPLC method for the

determination of process-related impurities in almotriptan malate API

Journal of Pharmaceutical and Biomedical Analysis 2008 46 (4) 792-798

Kumar RN Rao GN Naidu PY Stability indicating RP-LC method for determination

of pramipexole in bulk and pharmaceutical dosage forms Der Pharmacia

Sinica 2011 2 (4) 125-135

Kumar PV Sunandamma Y New RP - HPLC method development and validation for

analysis of almotriptan International Journal of Research in Pharmacy and

Chemistry 2011 1 (3) 542-545

236

Kvernmo T Haumlrtter S Burger E A review of the receptor-binding and

pharmacokinetic properties of dopamine agonists Clinical Therapeutics

2006 28 (8) 1065-1078

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Lachman L Lieberman HA Kaning JL The Theory and Practice of Industrial

Pharmacy 3rd

Edition Varghese Publishing House Bombay 1990

Lau YL Glenn DH Nita I Determination of pramipexole (U-98528) in human

plasma and urine by high-performance liquid chromatography with

electrochemical and ultraviolet detection Journal of Chromatography B

Biomedical Sciences and Applications 1996a 683 (2) 217-223

Lau YL Jeffrey MS Glenn DH Rasmy T Nita I Determination of pramipexole (U-

98528) in human plasma by high-performance liquid chromatography with

atmospheric pressure chemical ionization tandem mass spectrometry Journal

of Chromatography B Biomedical Sciences and Applications 1996b 683 (2)

1996 209-216

Lausecker B Hopfgartner G Determination of an endothelin receptor antagonist in

human plasma by narrow-bore liquid chromatography and ionspray tandem

massspectrometry Journal of Chromatography A 1995 712 (1) 75-83

Lausecker B Hess B Fischer G Mueller M Hopfgartner G Simultaneous

determination of bosentan and its three major metabolites in various biological

matrices and species using narrow bore liquid chromatography with ion spray

tandem mass spectrometric detection Journal of Chromatography B

Biomedical Sciences And Applications 2000 749 (1) 67-83

Los WP Pezza HR de Oliveira JE Pezza L A simplified spectrophotometric method

for routine analysis of saccharin in commercial noncaloric sweeteners

Journal of Agriculture and Food Chemistry 2004 52 (26) 7788-7792

Lucena-Conde F Prat L A new test for uranyl ions based on its redox properties

Microchimica Acta 1955 43 (4) 799-802

M

Macek Karel Pharmaceutical Applications of Thin Layer and Paper

Chromatography Elsevier Publishing company Amsterdam 1972

237

Malenović A Janić-Stojanović B Vemić A Ivanović D Medenica M Validation of

a column liquid chromatographic method for the analysis of pramipexole and

its five impurities Journal of AOAC International 2010 93 (4) 1102-1112

Manikya ST Ramakrishna K New spectrophotometric methods for the estimation of

lercanidipine hydrochloride Indian Journal of Chemical Technology 2009

16 (5) 431-436

Massoud A Peghah K Effat S Orkideh GD Rasoul D Mohammad MA Hamid A

Determination of buprenorphine in raw material and pharmaceutical products

using ion-pair formation Bulletin of the Korean Chemical Society 2007 28

(2) 183-187

Maurer HH Kraemer T Arlt JW Screening for the detection of angiotensin-

converting enzyme inhibitors their metabolites and AT II receptor

antagonists Therapeutic Drug Monitoring 1998 20 (6) 706-713

McClure WF Near-infrared spectroscopy the giant is running strong Analytical

Chemistry 1994 66 (1) 42Andash53A

Melentyeva G Antonova L Pharmaceutical Chemistry Mir Publishers Moscow

1988

Merriam-Websters Medical Dictionary Merriam-Webster Inc 2007

Mierau J Schneider FJ Ensinger HA Chio CL Lajiness ME Huff RM Pramipexole

binding and activation of cloned and expressed dopamine D2 D3 and D4

receptors European Journal of Pharmacology 1995 290 (1) s29-36

Millan MJ Maiofiss L Cussac D Audinot V Boutin JA Newman-Tancredi A

Differential actions of antiparkinson agents at multiple classes of

monoaminergic receptor I A multivariate analysis of the binding profiles of

14 drugs at 21 native and cloned human receptor subtypes The Journal of

Pharmacology and Experimental Therapeutics 2002 303 (2) 2002 791-804

Miller CW Taylor AE On reduction of ammonium molybdate in acid solution The

Journal of Biological Chemistry 1914 17 531-535

Mithal BM Text Book of Pharmaceutical formulations 4th

Edition Vallabh

Prakashan New Delhi 1991

238

Morrison GH Freiser H Solvent Extraction in Analytical Chemistry John Wiley amp

Sons Inc New York 1965 50ndash75

Moss ML Mellon MG Colorimetric determination of iron with 2 2-bipyridyl and

with 2 2 2-terpyridyl Industrial Engineering Chemistry and Analytical

Edition 1942 14 (11) 862-865

Muralidharan S Raja Kumar J Simple estimation of bosentan in tablet formulation

by RP-HPLC American Journal of Analytical Chemistry 2012 3 (11) 715-

718

N

Nagaraja P Tayar NGSA Shivakumar A Shresta AK Gowda AK Rapid and

sensitive spectrophotometric method for the determination of the trace amount

of Thallium (III) in water and urine samples by new oxidative coupling

reaction Journal of Mexican Chemical Society 2009 53 (4) 201-208

Nagaraja P Kumar AS Shivakumar A Al-Tayar NGS Molybdate assisted ninhydrin

based sensitive analytical system for the estimation of drugs containing amine

group Journal of Food and Drug Analysis 2011 19 (1) 85-93

Nageswararao T Patrudu TB Raghubabu k Nagachandrudu S Sreenivasulu D

Sreenivasulareddy EG Estimation of bosentan monohydrate in tablet dosage

forms by a new RP-HPLC method American Journal of PharmTech

Research 2012 2 (5) 391-398

Narendra A Deepika D Annapurna MM New spectrophotometric method for the

determination of bosentan - An anti-hypertensive agent in pharmaceutical

dosage forms E-Journal of Chemistry 2012 9 (2) 700-704

Nawal AAA Saad AAT Hanan YAY Spectrophotometeric determination of some

cephalosporins in pharmaceutical formulations Journal of Saudi Chemical

Society 2005 9 (2) 225-236

Neumann FW Spectrophotometric determination of glyoxal with 3-methyl-2-

benzothiazolinone hydrazone Analytical chemistry 1969 41(14) 2077-2078

Nilesh J Ruchi J Sneha K Deepak KJ Surendra J Ecofriendly spectrophotometric

method development and their validation for quantitative estimation of

239

pramipexole dihyrochloride using mixed hydrotropic agent Journal of

Chemical and Pharmaceutical Research 2011 3 (1) 548-552

Nirogi RV Kandikere V Shrivastava W Mudigonda K Maurya S Ajjala D

Quantification of pramipexole in human plasma by liquid chromatography

tandem mass spectrometry using tamsulosin as internal standard Biomedical

Chromatography 2007 21 (11) 1151-1158

Niyazymbetov ME Evans DH Oxidation potential as a measure of the effect of

environment on the reactivity of anionic nucleophiles Journal of Chemical

Society Perkin Transactions 2 1993a 7 1333-1338

Niyazymbetov ME Evans DH Electrogeneration of the anion of ethyl nitroacetate

and its use in electroorganic synthesis The Journal Of Organic Chemistry

1993b 58 (3) 779-783

Nkeoma NO Godwin ICN Nkechinyere NU Festus BCO Spectrophotometric

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Scientific Research and Essay 2007 2 (8) 342-347

O

Ohno Y ―Photometric Calibrations Natl Inst Stand Technol Spec Publ

SP250-37 (USGovernment Printing Office Washington DC 1997)

Ohno Y Hardis J ―Four-color matrix method for correction of Tristimulus

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Omara HA Amin AS Spectrophotometric microdetermination of anti-parkinsonian

and antiviral drug amantadine HCl in pure and in dosage forms Arabian

Journal of Chemistry 2011 4 (3) 287ndash292

Onal A Spectrophotometric and spectrofluorimetric determination of some drugs

containing secondary amino group in bulk drug and dosage forms via

derivatization with 7-Chloro-4-Nitrobenzofurazon Quiacutemica Nova 2011 34

(4) 677-682

Orlandini S Pasquini B Stocchero M Pinzauti S Furlanetto S An integrated Quality

by Design and mixture-process variable approach in the development of a

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impurities Journal of Chromatography A 2014 in press

240

P

Padmalatha H Anupama V Parijatha B Rama K Spectrophotometric estimation of

chlorthalidone in pharmaceutical formulation using MBTH amp FC reagent

World Journal of Pharmacy and Pharmaceutical Sciences 2013 3 (2) 1433-

1440

Parekh JM Shah DK Sanyal M Yadav M Shrivastav PS Development of an SPE-

LC-MSMS method for simultaneous quantification of bosentan and its active

metabolite hydroxybosentan in human plasma to support a bioequivalence

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470

Paresh UP Lipi GB Development and validation of second order derivative

spectroscopy and RP-HPLC methods for estimation of bosentan monohydrate

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Assurance 2013 Volume 2013 Article ID- Inventippaqa84713

Paszun SK Stanisz B Pawłowski W Rapid and simple stability indicating HPLC

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2012 69 (2) 193-201

Pathare DB Jadhav AS Shingare MS Validated chiral liquid chromatographic

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(4) 1152ndash1156

Pattergill MD Sands DE Statistical significance of linear least-squares parameters

Journal of Chemical Education 1979 56 (4) 244-246

Pawar DS Dole MN Sawant SD Spectrophotometric determination of pramipexole

dihydrochloride in bulk and tablet dosage form International Journal of

Research in Pharmaceutical Sciences 2013 4 (2) 183-186

Pays M Bourdon R Beljean M Diazocopulation des amines et des heterocycles

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241

Peter JH Gassel W Mayer J Herrer-Mayer B Penzel T Schneider H Weichler

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220

Phyllis RB High-performance liquid chromatography past developments present

status and future trends Analytical Chemistry 1990 62 (19) 995Andash1008A

Pinoff Berichte der deutschen chemischen Gesellschaft (European Journal of

Inorganic Chemistry) 1914 xxxviii p 3308

Pordy RC Cilazapril plus Hydrochlorothiazide Improved efficacy without reduced

safety in mild to moderate hypertension A double-blind placebo-controlled

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Prashanth SN Nagappa LT Shankara SK Seetharamappa J Fabrication of an

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almotriptan Electroanalysis 2013 25 (12) 2684ndash2690

Prasad UV Syambab M Ramu BK Visible spectrophotometric analysis of

almotriptan malate in bulk and formulations International Journal of

Scientific amp Technology Research 2012a 1 (5) 86-91

Prasad UV Syambab M Ramu BK Quantitative assay of almotriptan malate in pure

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spectrophotometric methods International Journal of Pharma Sciences and

Research 2012b 3 (5) 379-386

Prasad UV Syambab M Ramu BK Validated simple and affordable visible

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Chemistry 2012c 5 (6) 748-752

Prasad UV Syambab M Ramu BK Assay of almotriptan malate in bulk and

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Pharmacy Research 2012d 1 (1) 10-12

242

Prieto JA Jimeacutenez RM Alonso RM Quantitative determination of the angiotensin-

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drug cilazapril and its active metabolite cilazaprilat in pharmaceuticals and

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with photometric detection Journal of chromatography B Biomedical

Sciences and Applications 2001 754 (1) 23-34

Prieto JA Jimeacutenez RM Alonso RM Square wave voltammetric determination of the

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Q

R

Rahman N Ahmad Y Azmi SNH Selective and validated spectrophotometric

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AAPS Journal 2004 6 (4) 1-8

Rahman N Ahmad Y Azmi SNH Optimized and validated kinetic

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Rahman N Azmi SNH New spectrophotometric methods for the determination of

nifedipine in pharmaceutical formulations Acta Biochimica Polonica 2005

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Rahman N Siddiqui S Azmi SNH Spectrofluorimetric method for the determination

of doxepin hydrochloride in commercial dosage forms AAPS PharmSciTech

2009 10 (4) 1381ndash1387

Raja SG Dreyfus GD Current status of bosentan for treatment of pulmonary

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243

Rajesh NV Deepa R Durraivel RPndashHPLC method for the determination

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Pharmaceutical and Clinical Research 2013 5 (1) 17-22

Rajiv C Kumar A Anju G Spectrophotometric methods for determination of

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Ramana Rao G Murthy SSN Khadgapathi P High performance liquid

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Ramana Rao G Murthy SSN Khadgapathi P Gas chromatography to pharmaceutical

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Ramesh PJ Basavaiah K Divya MR Nagaraju R Vinay KB Titrimetric and

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Engineering Quarterly 2010 16 (2) 139-148

Ramzia IE Ehab FE Bassam MA Spectrophotometric methods for the determination

of sitagliptin and vildagliptin in bulk and dosage forms International Journal

of Biomedical Sciences 2011 7 (1) 55-61

Rani ME Ahad HA Sreenivasulu R Mahendra kumar P Ashwan kumar A Siddaiah

G Spectrophotometric determination of cefadroxil in pharmaceuticals dosage

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739-740

Rani AP Visalakshi T Kumar NS Sekaran CB Determination of rizatriptan

benzoate in bulk and tablets by spectrophotometry International Journal of

Pharmaceutical and Chemical Sciences 2012 1 (4) 1408-1416

Rao GR Kanjilal G Mohan KR Extended application of Folin-Ciocalteu reagent in

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Rao JVLNS Kumar DA Mastanamma S Srilakshmi K Estimation of pramipexole

by an RP-HPLC method International Journal of Chemical Sciences 7 (4)

2009 2789-2794

244

Rao RN Guruprasad K Gangu Naidu Ch Raju B Srinivas R LCndashESI-MSMS

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Analytical Technologies in the Biomedical and Life Sciences 2012 891-892

44-51

Raval MG Tiwari P Patel CN Development and validation of spectrophotometric

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Journal of Research in Chemistry 2011 4 (8) 1340-1342

Ravikumar K Reddy CB Rao CB Chandrasekhar KB Method development and

validation of almotriptan in human plasma by HPLC tandem mass

spectrometry Application to a pharmacokinetic study Scientia

Pharmaceutica 2012 80 (2) 367ndash378

Reddy MP Prabhavathi K Reddy NR Reddy PR Two simple specctrophotometric

methods for the estimation of mesalamine in bulk sample and its

pharmaceutical dosage forms Global Journal of Pharmacology 2011 5 (2)

101-105

Ribeiro DS Prior JA Santos JL Lopes JA Lima JL Exploiting the oxidative

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Ribeiro PRS Pezza L Pezza HR A simple spectrophotometric method for the

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Roberto AR Phenomenon of radical anion fragmentation in the course of aromatic

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1148-1154

Rosenthal E Francis RJ Brown AN Rajaguru S Williams PE Steiner J Curry PV

A pharmacokinetic study of cilazapril in patients with congestive heart failure

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Roura E Andreacutes-Lacueva C Estruch R Lamuela-Raventoacutes RM Total polyphenol

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Chemistry 2006 52 (4) 749-752

Roux S Breu V Ertel SI Clozel M Endothelin antagonism with bosentan A review

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S

Sandell EB Colorimetric Determination of Traces of Metals Interscience New

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Sanjay AJ Shashikant BL Sonali LJ Navanath CN Saroj RB Vijayavitthal TM

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Sarata M Rambabu C Chromatographic separation for cilazapril and related

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Sastry TM Ramakrishna K New spectrophotometric methods for the estimation of

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Satish M Shobha M Development and validation of spectrophotometric methods for

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Sawicki E Stanley TW Hauser TR Elbert W Nee JL Spot test detection and

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Sebaiy MM El-Shanawany AA El-Adl SM Abdel-Aziz LM Bromatometric

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Shubhangi MP Laxman DK Satish YG Sunil RD Establishment of inherent

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Shobha M Satish M Venkatesh C A novel spectrophotometric estimation of

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Siddappa K Mallikarjun M Reddy T Mahesh T Mallikarjun G Sensitive

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Siddappa K Mahesh T Mallikarjun M Mallikarjun K Spectrophotometric methods

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(2) 308-311

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Wiley ndash Interscience New York 1979

Simpson RC Brown RR Fast microbore and fast microbore high-performance

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Singh DK Maheshwari G Spectrophotometric determination of penicillins in pure

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Singh DK Maheshwari G Development and validation of spectrophotometric

methods for carbapenems in pharmaceutical dosage forms Medicinal

Chemistry Research 2013 22 (12) 5680-5684

Sivakumar R Nallasivan P Saranya K Sam SW Akelesh T Venkatnarayanan R

Visible spectrophotometric estimation of diacerein in bulk and pharmaceutical

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Smith FE Herbert J Gaudin J Hennessy DJ Reid GR Serum iron determination

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Srikanth K Emmanuel KA Raju KR Spectrophotometric determination of

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Journal of Chemistry 2010 3 (1) 179-187

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Srinubabu G K Jaganbabu K Sudharani B Venugopal K Girizasankar G Rao

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Suba C Niyazymbetov ME Evans DH Addition of electrochemically-generated

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Suddhasattya D Kumar PP Upadhayay UM Desai K Niranjani D Method

development and validation of pramipexole by UV spectrophotometric

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Suganthi A Sai Lakshmi CH Sruthi V Ravi TK Development of validated RP-

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Sujatha K Palavan C Seshagiri Rao JVNL A New validated RP-HPLC method for

the estimation of bosentan in tablet dosage forms American Journal of

PharmTech Research 2012 3 (4) 674-680

Suneetha A Syamasundar B Development and validation of HPTLC method for the

estimation of almotriptan malate in tablet dosage form Indian Journal of

Pharmaceutical Science 2010a 72 (5) 629ndash632

Suneetha A Sundar BS New simple UV spectrophotometric method for estimation

of almotriptan malate in bulk and pharmaceutical dosage forms Asian Journal

of Research in Chemistry 2010b 3 (1) 142-144

Suneetha A Syamasundar B A validated RP HPLC method for estimation of

almotriptan malate in pharmaceutical dosage form Journal of Chinese

Chemical Society 2010c 57 (5A) 1067-1070

Suneetha A Teja RR Kathirvel S Spectrophotometric estimation of almotriptan

malate in bulk and pharmaceutical formulations by multivariate technique

International Journal of Medicinal Chemistry amp Analysis 2012 2 (2) 76-80

Shubhangi MP Sunil RD Application of stability indicating high performance thin

layer chromatographic method for quantitation of pramipexole in

250

pharmaceutical dosage form Journal of Liquid Chromatography amp Related

Technologies 2011 34 (16) 1664-1675

Sultan MA New simple and validated kinetics spectrophotometric method for

determination of moxifloxacine in its pharmaceutical formulations Arabian

Journal of Chemistry 2009 2 (2) 79-85

Syambab M Prasad UV Ramu BK Development of new visible spectrophotometric

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Syeda H Akalanka D Raju SA Syed S Gradient ultra fast liquid chromatographic

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Synder LR Stadalius MA Quarry MA Gradient elution in reversed-phase HPLC

Analytical Chemistry 1983 55 (14) 1412A-1430

Szucs T Cilazapril A review Drugs 1991 41 (Suppl 1) 18-24

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Tanaka H Yoneyama Y Sugawara M Umeda I Ohta Y Enzyme immunoassay

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Thangabalan B Krishna MV Raviteja NVR Begum SKH Babu SM Kumar PV

Spectrophotometric methods for the determination of pramipexole

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Tom K Quality-Control Analytical Methods High-Performance Liquid

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2004 8 (3) 223-227

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Academic Press London 1983

251

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Uğur T Nuran POuml Okan A Attila Y Voltammetric determination of cilazapril in

pharmaceutical formulations Journal of Pharmaceutical and Biomedical

Analysis 2002 29 (1-2) 43ndash50

Uma G Manimala M Vasudevan M Karpagam S Deecarman Development and

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(1) 10-11

United States Food and Drug Administration ―Guidance for Industry Bioanalytical

Method Validation May 2001

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Validation of Analytical Procedures Methodology International Conference on

Harmonization (ICH) Text and Methodology Q2 (R 1) Complementary

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November 2005 London

Vamsi KM Gowri SD Spectrophotometric determination of gemifloxacin mesylate

in pharmaceutical formulations through ion-pair complex formation E-

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Vedavati MP Sarkate Aniket PS Jaiprakash NW Pravin SW Devanand BS

Stability-indicating HPLC determination of pramipexole dihydrochloride in

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Verzele M Dewaele C The evaluation of ―reversed phase high-performance liquid

chromatography packing materials Chromatographia 1984 18 (2) 84-86

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Vinodhini C Sravani MVND Bhanuprakash M Devi MS Imran M Osman MOA

Chitra K Reddy CUM Method development and validation of pramipexole

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spectrophotometric methods International Journal of Research in

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Walton NJ Mayer MJ Narbad A Vanillin Phytochemistry 2003 63 (5) 505-515

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Development and validation of a UPLC-ELSD method for fast simultaneous

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White PC Recent developments in detection techniques for high-performance liquid

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Yadav M Rao R Kurani H Rathod J Patel R Singhal P Shrivastav PS Validated

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Yarwood J ed Spectrosccopy and Structure of Molecular Complexes Plenum Press

London 1973

253

Youngman MA Dax SL Solid-phase Mannich condensation of amines aldehydes

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reference to soil solutions and extracts Journal of the Science of Food and

Agriculture 1955 6 (4) 223-229

Z

Zenovia M A spectrophotometric method for captopril determination by using

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determination of hydrochlorothiazide cilazapril and its active metabolite

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1221-1225

254

LIST OF PUBLICATIONS

1 P Lavudu C Bala Sekaran N Gayatri T Srinu amp A Prameela Rani

Analysis of pramipexole dihydrochloride by vis-spectrophotometric methods

Development and Validation Journal of Pharmacy Research 4 (5) 2011

1493-1496 Impact factor 109

2 P Lavudu A Prameela Rani C Bala Sekaran amp V Venumadhav RP-HPLC

method for the determination of pramipexole dihydrochloride in tablet dosage

form Global Journal of Medical Research (USA) 12 (4) Version 10 2012

19-24

3 P Lavudu A Prameela Rani C Bala Sekaran amp V Venumadhav

Determination of pramipexole dihydrochloride in tablet dosage forms by

visible spectrophotometric method using acetyl acetone-formaldehyde

reagent Chemical Sciences Journal (USA) Vol 2012 CSJ-49 1-10

doi 1041722150-34941000037 Impact factor 050

4 P Lavudu A Prameela Rani C Divya amp C Bala Sekaran High performance

liquid chromatographic analysis of almotriptan malate in bulk and tablets

Advanced Pharmaceutical Bulletin (Iran) 3 (1) 2013 183-188 doi

105681apb2013030 Impact factor 065

5 P Lavudu A Prameela Rani amp C Bala Sekaran Development and validation

of HPLC method for the determination of almotriptan malate in bulk and

tablet dosage forms International Journal of PharmTech Research 5 (2)

2013 459-466 Impact factor 070

6 P Lavudu A Prameela Rani AP Chander amp C Bala Sekaran

Determination of bosentan in pharmaceutical dosage forms by high

performance liquid chromatography International Journal of Drug Delivery

5 (2) 2013 146-151 Impact factor 109 doi105138ijddv5i2981

7 P Lavudu A Prameela Rani amp C Bala Sekaran Development and validation

of a rapid LC-MS with electrospray ionization for the quantification of

pramipexole in human plasma International Letters of Chemistry Physics

and Astronomy (Poland) 18 2014 1-15

255

8 P Lavudu A Prameela Rani C Bala Sekaran A Ramesh amp A Anil Kumar

Application of spectrophotometry and high performance liquid

chromatography for the analysis of bosentan in pharmaceutical dosage form

Chemical science Transactions 3(4) 2014 1242-1253

doi107598cst2014881

9 P Lavudu A Prameela Rani amp C Bala Sekaran Application of high

performance liquid chromatography to the analysis of cilazapril in bulk and

pharmaceutical formulations E-Journal of Science amp Technology (in peer

review)

10 P Lavudu A Prameela Rani amp C Bala Sekaran Development and validation

of HPLC with UV detection method Analysis of cilazparil in pharmaceutical

dosage forms Chiang Mai Journal of Science (in peer review) Impact factor

058

Papers presented at national seminar

1 Presented a poster on ―Analysis of pramipexole dihydrochloride by high

performance liquid chromatographic method Development and validation at

National seminar on ―New Frontiers in Chemical Research (Nov 19th

2011)

organized by Department of chemistry Acharya Nagarjuna University

Nagarjuna nagar

2 Presented a paper entitled ―Determination of pramipexole dihydrochloride in

tablets by visible spectrophotometric method using acetone-formaldehyde

reagent at National seminar on ―Emerging trends in Bioinformatics (March

25th

amp 26th

2012) organized by Department of Biotechnology DNR College

Bhimavaram