Synonyms: Macedonic acid;(3|A,21|A)-3,21-dihydroxyoleana-11,13(18)-dien-29-oic acid;32038-48-5;AC1L4VJW;KST-1A3765;26553-68-4;AR-1A5004;3,19-Dihydroxy-oleana-11,13(18)dien-28-oic acid;(2S,3R,4aS,6aR,6aS,6bR,8aR,10S,12aS)-3,10-dihydroxy-2,4a,6a,6b,9,9,12a-heptamethyl-1,3,4,5,6,6a,7,8,8a,10,11,12-dodecahydropicene-2-carboxylic acid