英文同义词:
Przewalskinic acid A;[2alpha,3beta,4(E)]-4-(2-Carboxyethenyl)-2-(3,4-dihydroxyphenyl)-2,3-dihydro-7-hydroxy-3-benzofurancarboxylic acid;3-Benzofurancarboxylic acid, 4-[(1E)-2-carboxyethenyl]-2-(3,4-dihydroxyphenyl)-2,3-dihydro-7-hydroxy-, (2R,3R)-rel-;Przewalskinic acid A USP/EP/BP