• 基本信息

lithospermic acid B

Lithospermic acid B; 3-(1-Carboxy-2-(3,4-dihydroxyphenyl)ethyl) 4-(3-(1-carboxy-2-(3,4-dihydroxyphenyl)ethoxy)-3-oxo-1-propenyl)-2-(3,4-dihydroxyphenyl)-2,3-dihydro-7-hydroxy-3-benzofurancarboxylate (2S-(2alpha,3beta(S*),4(E(S*))))-; 3-Benzofurancarboxylic acid, 4-(3-(1-carboxy-2-(3,4-dihydroxyphenyl)ethoxy)-3-oxo-1-propenyl)-2-(3,4-dihydroxyphenyl)-2,3-dihydro-7-hydroxy-, 3-(1-carboxy-2-(3,4-dihydroxyphenyl)ethyl) ester, (2S-(2alpha,3beta(S*),4(E(S*))))-; (2R)-2-({(2E)-3-[(2S,3S)-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; (2R)-2-({(2E)-3-[(2S,3S)-3-{[(1R)-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

121521-90-2

C36H30O16

718.6138

1020.3°C at 760 mmHg

0mmHg at 25°C

322.1°C