落新妇苷 AstilbinfromEngelhardtiar... 20mg

CAS号：29838-67-3

品名：落新妇苷astilbin

中文别名：紫杉叶3-O鼠李甲基酸酯;花旗松素-3-O-Alpha-L-吡喃鼠李糖苷;

英文别名：Astilbin;Taxifolin3-O-rhamnoside;Taxifolin3-rhamnoside;AstilbinDihydroquercetin3-rhamnosideTaxifolin3-rhamnoside;AstilbinfromEngelhardtiaroxburghiana;Neoisoastilbin;(2R,3R)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy-2,3-dihydrochromen-4-one;

分子式：C21H22O11

分子量：450.393

精确质量：450.116

Psa：186.37

外观与性状：白色粉末

密度：1.74 g/cm3

沸点：801.1ºC at 760 mmHg

闪点：282.9ºC

折射率：1.748

蒸汽压：4.42E-27mmHg at 25°C

简介：Astilbindisplaysanti-depressantactivityinvolvingmonoaminergicneurotransmittersantheBDNFsignalpathway.Anti-oxidant.