中文同义词:
管花苷A(标准品);管花苷A;管花苷A对照品
英文同义词:
Tubuloside A;Tubuloside A,HPLC≥98%;b-D-Glucopyranoside,2-(3,4-dihydroxyphenyl)ethyl O-6-deoxy-a-L-mannopyranosyl-(13)-O-[b-D-glucopyranosyl-(16)]-, 2-acetate 4-[(2E)-3-(3,4-dihydroxyphenyl)-2-propenoate];β-D-Glucopyranoside, 2-(3,4-dihydroxyphenyl)ethyl O-6-deoxy-α-L-mannopyranosyl-(1→3)-O-[β-D-glucopyranosyl-(1→6)]-, 2-acetate 4-[(2E)-3-(3,4-dihydroxyphenyl)-2-propenoate]
相关类别:
标准品;对照品;中药对照品;植物提取物;标准品-对照品;对照品-中药对照品;标准品 -中药标准品;标准品,对照品
沸点
1045.5±65.0 °C(Predicted)
密度
1.62±0.1 g/cm3 (20 ºC 760 Torr)
酸度系数(pKa)
8.43±0.20(Predicted)
生物活性
Tubuloside A 是一种具有抗氧化活性和保肝活性的苯乙醇苷。
体外研究
Tubuloside A is a phenylethanoid glycoside with antioxidative effect and hepatoprotective activity. Tubuloside A (8.6 μM) could inhibit D-GalN-induced death of hepatocytes.
化学性质
白色结晶粉末,可溶于甲醇、乙醇、DMSO等有机溶剂,来源于列当科管花肉苁蓉,Cistanche tubulosa (Scgrenk) R. Wight。
用途
用于含量测定/鉴定/药理实验等
药理药效:原药材有补肾阳、益精血之功效