丹酚酸B

中文名

丹参酚酸 B

英文名

Salvianolic acid B

别名

丹参酚酸B
丹酚酸B

英文别名

Lithospermate-B
SALVIANOLIC ACID B 98.0% BY HPLC
SALVIANOLIC ACID B (RG)
Salvianolic
[2R-[2a,3b-(R*),4[E(R*)]]]-3-Benzofurancarboxylic acid 4-[3-[1-carboxy-2-(3,4-dihydroxy-phenyl) ethoxy]-3-oxo-1-propenyl]-2-(3,4-dihydrophenyl)-2,3-dihydro-7-hydroxyl-3-[1-carboxy-2-(3,4-dihydroxyphenyl) ethyl] ester
Danshen Extract
(2R)-2-({(2E)-3-[(2R,3R)-3-{[1-carboxy-2-(3,4-dihydroxyphenyl)ethoxy]carbonyl}-2-(3,4-dihydroxyphenyl)-7-hydroxy-2,3-dihydro-1-benzofuran-4-yl]prop-2-enoyl}oxy)-3-(3,4-dihydroxyphenyl)propanoic acid

CAS

115939-25-8

化学式

C36H30O16

分子量

718.614

InChI

InChI=1/C36H30O16/c37-20-6-1-16(11-24(20)41)13-27(34(45)46)50-29(44)10-5-18-3-9-23(40)33-30(18)31(32(52-33)19-4-8-22(39)26(43)15-19)36(49)51-28(35(47)48)14-17-2-7-21(38)25(42)12-17/h1-12,15,27-28,31-32,37-43H,13-14H2,(H,45,46)(H,47,48)/b10-5+/t27-,28?,31-,32+/m1/s1

密度

1.637g/cm3

沸点

1020.3°C at 760 mmHg

闪点

322.1°C

蒸汽压

0mmHg at 25°C

折射率

1.739