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CAS NO.121521-90-2
lithospermic acid B Basic information |
Product Name: | lithospermic acid B |
Synonyms: | 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*))))-;Salvialic acid B;Danfensuan B;Extra Cas No: 115939-25-8;Salvianolic acid B, froM Salvia Miltiorrhiza;(2S,3S)-4-[(1E)-3-[(1R)-1-Carboxy-2-(3,4-dihydroxyphenyl)ethoxy]-3-oxo-1-propen-1-yl]-2-(3,4-dihydroxyphenyl)-2,3-dihydro-7-hydroxy-3-benzofurancarboxylic acid 3-[(1R)-1-carboxy-2-(3,4-dihydroxyphenyl)ethyl] ester |
CAS: | 121521-90-2 |
MF: | C36H30O16 |
MW: | 718.617 |
EINECS: | |
Product Categories: | Aromatics;Chiral Reagents;Heterocycles;Intermediates & Fine Chemicals;Pharmaceuticals |
Mol File: | 121521-90-2.mol |
lithospermic acid B Chemical Properties |
mp | 98-110°C |
storage temp. | -20°C Freezer |
Safety Information |
lithospermic acid B Usage And Synthesis |
Chemical Properties | Yellow Solid |
Usage | Salvianolic acid A (Sal A) and salvianolic acid B (Sal B) were isolated and purified from the crude extract of Salvia miltiorrhiza. Antioxidant activities of Sal A and Sal B were also evaluated he ABTS results showed that Sal A and Sal B exhibited high total antioxidant activities, their EC50 values were 1.35 0.00 and 1.43 0.01 .mu.g/mL. |
lithospermic acid B Basic information |
Product Name: | lithospermic acid B |
Synonyms: | 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*))))-;Salvialic acid B;Danfensuan B;Extra Cas No: 115939-25-8;Salvianolic acid B, froM Salvia Miltiorrhiza;(2S,3S)-4-[(1E)-3-[(1R)-1-Carboxy-2-(3,4-dihydroxyphenyl)ethoxy]-3-oxo-1-propen-1-yl]-2-(3,4-dihydroxyphenyl)-2,3-dihydro-7-hydroxy-3-benzofurancarboxylic acid 3-[(1R)-1-carboxy-2-(3,4-dihydroxyphenyl)ethyl] ester |
CAS: | 121521-90-2 |
MF: | C36H30O16 |
MW: | 718.617 |
EINECS: | |
Product Categories: | Aromatics;Chiral Reagents;Heterocycles;Intermediates & Fine Chemicals;Pharmaceuticals |
Mol File: | 121521-90-2.mol |
lithospermic acid B Chemical Properties |
mp | 98-110°C |
storage temp. | -20°C Freezer |
Safety Information |
lithospermic acid B Usage And Synthesis |
Chemical Properties | Yellow Solid |
Usage | Salvianolic acid A (Sal A) and salvianolic acid B (Sal B) were isolated and purified from the crude extract of Salvia miltiorrhiza. Antioxidant activities of Sal A and Sal B were also evaluated he ABTS results showed that Sal A and Sal B exhibited high total antioxidant activities, their EC50 values were 1.35 0.00 and 1.43 0.01 .mu.g/mL. |