20231-81-6
20231-81-6 结构式
基本信息
中文别名
乌沙苷乌扎拉苷
英文别名
UZARINUzarin-RM
uzarigenin+2-d-glucose
anosyl)oxy)-14-hydroxy-
5-alpha-card-20(22)-enolide,3-beta-((6-o-beta-d-glucopyranosyl-beta-d-glucopyr
3β-[(6-O-β-D-Glucopyranosyl-β-D-glucopyranosyl)oxy]-14-hydroxy-5α-card-20(22)-enolide
Card-20(22)-enolide, 3-[(2-O-β-D-glucopyranosyl-β-D-glucopyranosyl)oxy]-14-hydroxy-, (3β,5α)-
(3beta,5alpha)-3-[(6-O-beta-D\-glucopyranosyl-beta-D\-glucopyranosyl)oxy]-14-hydroxycard-20(22)-enolide
物理化学性质
熔点266-270°; mp 206-208°
比旋光度D20 -27° (c = 1.075 in pyridine); D19 -1.4° (c = 0.85 in methanol)
沸点622.41°C (rough estimate)
密度1.1645 (rough estimate)
折射率1.6130 (estimate)
储存条件2-8°C
酸度系数(pKa)12.85±0.70(Predicted)
形态solid
生物来源plant
主要应用metabolomics
vitamins, nutraceuticals, and natural products
vitamins, nutraceuticals, and natural products
InChIKeyRIPMDUQTRRLJTE-QHYHXNCWSA-N