Synonyms: | polygalic acid;2β,3β-Dihydroxy-27-nor-5α-olean-13-ene-23,28-dioic acid;2β,3β-Dihydroxy-27-norolean-13-ene-23,28-dioic acid;(2beta,3beta,4alpha)-2,3-Dihydroxy-27-norolean-13-ene-23,28-dioic acid;27-Norolean-13-ene-23,28-dioic acid, 2,3-dihydroxy-, (2β,3β,4α)-;polygalic acid USP/EP/BP;(2beta,3beta,4alpha)-2,3-Dihydroxy-27-norolean-13-ene-23,28-... |