Benzoic acid,3,4,5-trihydroxy-,(2R,2'R,3R,3'R,4R)-2,2'-bis(3,4-dihydroxyphenyl)-3,3',4,4'-tetrahydro-5,5',7,7'-tetrahydroxy[4,8'-bi-2H-1-benzopyran]-3,3'-diylester
中文别称:
英文别称:
Benzoicacid, 3,4,5-trihydroxy-,2,2'-bis(3,4-dihydroxyphenyl)-3,3',4,4'-tetrahydro-5,5',7,7'-tetrahydroxy[4,8'-bi-2H-1-benzopyran]-3,3'-diylester, [2R-[2a,3a,4b(2'R*,3'R*)]]-; (-)-Epicatechin-3-O-galloyl-(4b,8)-(-)-epicatechin-3-O-gallate;(2R,3R)-3-O-Galloylepicatechin-4b,8-[(2R,3R)-3-O-galloylepicatechin]; 3,3'-Digalloylprocyanidin B2;Proanthocyanidin B2 3,3'-O-gallate; Procyanidin B2 3,3'-di-O-gallate;[3-O-Galloyl]-(-)-epicatechin-(4b,8)-(+)-epicatechin-3-O-gallate
CAS号:
79907-44-1
EINECS号:
分子式:
C44H34 O20
分子量:
0
物化性质
密度: | 1.96g/cm3 |
沸点: | 1211.7°C at 760 mmHg |
闪点: | 367.4°C |
折射率: | 1.915 |