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CAS:27208-80-6

 27208-80-6

27208-80-6

CAS号:27208-80-6

品名:虎杖苷trans-piceid

中文别名:云杉新甙;虎杖甙;白藜芦醇甙;

英文别名:Pieceid;RESVERATROLGLUCOSIDE;Resveratrol3-Glucoside;Resveratrol3-O-glucoside;Polydatin;4',5-Dihydroxystilben-3-ylβ-D-Glucopyranoside;trans-polydatin;Polydotinpeceid;Plydatin;

分子式:C20H22O8

分子量:390.384

精确质量:390.131

Psa:139.84

MDL号:MFCD28142720

密度:1.433g/cm3

沸点:700.5ºC at 760 mmHg

熔点:223-226ºC (dec.)

闪点:377.5ºC

折射率:1.69

蒸汽压:1.34E-20mmHg at 25°C

安全说明:S22-S24/25

简介:Piceidisastilbenoidglucosideandisamajorresveratrolderivativeingrapejuices.ItcanbefoundinthebarkofPiceasitchensis.ItcanalsobeisolatedfromPolygonumcuspidatum,theJapaneseknotweed(syn.Fallopiajaponica).

用途:具有抗真菌和抗细菌活性,对金黄色葡萄球菌和肺炎双球菌有明显抑制作用。

植物生化提取物

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