Synonyms: (2R-(2alpha,3beta(R*),4(E(R*))))-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;2-[(2R,3R)-4-[(E)-2-[(1R)-1-carboxy-2-(3,4-dihydroxyphenyl)ethoxy]carbonylethenyl]-2-(3,4-dihydroxyphenyl)-7-hydroxy-2,3-dihydrobenzofuran-3-carbonyl]oxy-3-(3,4-dihydroxyphenyl)propanoic acid;3-Benzofurancarboxylic acid,4-[(1E)-3-[(1R)-1-carboxy-2-(3,4- dihydroxyphenyl)ethoxy]-3-oxo-1-propenyl]- 2-(3,4-dihydroxyphenyl)-2,3-dihydro-7- hydroxy-,3-[(1R)-1-carboxy-2-(3,4- dihydroxyphenyl)ethyl] ester,(2R,3R)-;Lithospermate;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, (2R-(2alpha,3beta(R*),4(E(R*))))-;