glikosida iii

14
WINTER Templat e Program Studi Farmasi Fakultas Farmasi ISTN Jakarta 5 April 2016 glikosida Mata Kuliah Farmakognosi Fathin Hamida, M.Si

Upload: laras-haryan-listiawati

Post on 13-Jul-2016

74 views

Category:

Documents


11 download

DESCRIPTION

glikosidaa

TRANSCRIPT

Page 1: Glikosida III

WINTERTemplate

Program Studi FarmasiFakultas Farmasi ISTN Jakarta

5 April 2016

glikosidaMata Kuliah Farmakognosi

Fathin Hamida, M.Si

Page 2: Glikosida III

Glikosida ISOTIOSIANAT

Page 3: Glikosida III

Glikosida ISOTIOSIANAT

Brassica nigra

Allyl-isothiocyanate Glucose+Pot. Hydrogen Sulphate

Page 4: Glikosida III

Glikosida ISOTIOSIANAT

Brassica alba

Page 5: Glikosida III

Glikosida ISOTIOSIANATAntikankerAntibakteri (bakterisidal)Antiplatelet

Page 6: Glikosida III

Glikosida LAKTONAglikon : lakton/kumarinTanaman : Dipteryx odorata (semen), D. oppositifolia (Leguminosae) = Kumarin. Viburnum prunifolium (cortex), V. opulus = Skopoletin. Artemisia china, A. maritima (Compositae) = SantoninKhasiat : antikoagulan, antispasmodik, dermatologi & obat cacing, bahan campuran untuk membuat parfum.

Page 7: Glikosida III

Glikosida LAKTONJenis Glikosida Lakton

1.Kumarin2.Scopoletin3.Sikoriin4.Umbelliferon5.Fraxin6.Skopolin7.Furano kumarin8.Limetin/Sitropten9.Psoralen10.Santonin11.Skimin12.Ranunkulin13.Dafnin 14.Kantarida15.Aeskulin

Page 8: Glikosida III

Glikosida FENOL Aglikon : gugus fenol, gugus asam karboksilat, gugus alkohol

1. Hesperidin2. Arbutin 3. Magnolidin4. Babtisin5. Phloridzin6. Gaultherin7. Salicin8. Populin

Page 9: Glikosida III

Glikosida FENOL Aglikon : gugus fenol, gugus asam karboksilat, gugus alkohol

Arctostaphylos uva ursi / Bearberry (Ericaceae)Kandungan : ArbutinKhasiat : diuretik, astringensia, uretritis, sistitis, antiseptik.

Page 10: Glikosida III

GLIKOSIDA LAIN

10

1. Glik. Alkaloid Steroid2. Glikosida Resin3. Glikosida zat pahit

Page 11: Glikosida III

GLIKOSIDA ALKALOID STEROID

Sumber biologis: Solanaceae & LiliaceaeSifat : hemolitikTanaman: Solanum tuberosum (α-solanin); Solanum dulcamara (soladulsin); Solanum lycopersicum (tomatidine); Veratrum sp. (rubijervin)Gula: glukosa, galaktosa, rhamnosa, xilosa

Page 12: Glikosida III

GLIKOSIDA RESIN Sumber Biologis: Famili Convolvulaceae• Jalap berasal dari dried tuberous roots/umbi kering Exogonium purga

(Hayne) Lindl (E. jalap Baill, Ipomea purga Hayne.• Scammony berasal dari dried roots/akar kering Convulvus scammonia

L. Hasil hidrolisis : glukosa, rhamnosa, fukosa + asam lemak

Page 13: Glikosida III

GLIKOSIDA ZAT PAHIT

13

Tanaman & kandungannya:Akar Gentian lutea L. (Gentianaceae): gentiopikrin, gentiopikrosidaSaffron: pikrokrosin, pikrokrosidaCucurbitaceae: kukurbitasin & kolosin

Page 14: Glikosida III

TT EERRII MMAA KKAASSII HH