(3β,5α)-3-[(6-O-β-D-Glucopyranosyl-β-D-glucopyranosyl)oxy]-14-hydroxycard-20(22)-enolid
Bezeichnung:(3β,5α)-3-[(6-O-β-D-Glucopyranosyl-β-D-glucopyranosyl)oxy]-14-hydroxycard-20(22)-enolid
CAS-Nr20231-81-6
Englisch Name:UZARIN
CBNumberCB3246508
SummenformelC35H54O14
Molgewicht698.8
MOL-Datei20231-81-6.mol
Synonyma
(3β,5α)-3-[(6-O-β-D-Glucopyranosyl-β-D-glucopyranosyl)oxy]-14-hydroxycard-20(22)-enolid
(3β,5α)-3-[(6-O-β-D-Glucopyranosyl-β-D-glucopyranosyl)oxy]-14-hydroxycard-20(22)-enolid physikalisch-chemischer Eigenschaften
| Schmelzpunkt | 266-270°; mp 206-208° |
| alpha | D20 -27° (c = 1.075 in pyridine); D19 -1.4° (c = 0.85 in methanol) |
| Siedepunkt | 622.41°C (rough estimate) |
| Dichte | 1.1645 (rough estimate) |
| Brechungsindex | 1.6130 (estimate) |
| pka | 12.85±0.70(Predicted) |
