13289-18-4
13289-18-4 结构式
基本信息
中文别名
蒜芦黎素蒜蘆黎素
英文别名
HELLEBRINHELLEBORUS SP
HELLEBRIN USP/EP/BP
HELLEBRIN, HELLEBORUS SP
hellebrigeninglucorhamnoside
hellebrigenin-gluco-rhamnosid
14-dihydroxy-19-oxo--mannopyranosyl)oxy)-
5-beta-bufa-20,22-dienolide,3-beta-((6-deoxy-4-o-beta-d-glucopyranosyl-alpha-l
3β-[(4-O-β-D-Glucopyranosyl-6-deoxy-α-L-mannopyranosyl)oxy]-5,14-dihydroxy-19-oxo-5β-bufa-20,22-dienolide
3β-[[4-O-(β-D-Glucopyranosyl)-6-deoxy-α-L-mannopyranosyl]oxy]-5β,14-dihydroxy-19-oxo-5β-bufa-20,22-dienolide
所属类别
生物化工：中草药成分物理化学性质
熔点283-284°
比旋光度D20 -23.4° (50% methanol)
沸点635.25°C (rough estimate)
密度1.1881 (rough estimate)
折射率1.5940 (estimate)
储存条件Store at -20°C, protect from light
溶解度Water:4.0(Max Conc. mg/mL);5.52(Max Conc. mM)
形态白色至类白色固体
安全数据
警示词危险
危险性描述H300+H310+H330
毒性MLD in guinea pigs: 0.85 mMole/kg, Klup, Arch. Exp. Pathol. Pharmakol. 252, 314 (1966)