Synonyms: 1H-4b,12-Ethenochrysene-7-carboxylicacid,4,4a,5,6,6a,7,8,9,10,10a,10b,11,12,12a-tetradecahydro-7,10a-dimethyl-13-(1-methylethyl)-1,4-dioxo-,[4aR-(4aa,4bb,6aa,7a,10ab,10ba,12b,12aa)]-; 1H-4bb,12-Ethenochrysene-7-carboxylic acid, 4,4aa,5,6,6aa,7,8,9,10,10a,10ba,11,12a,12aa-tetradecahydro-13-isopropyl-7b,10ab-dimethyl-1,4-dioxo- (8CI);1H-4b,12-Ethenochrysene-7-carboxylic acid,4,4a,5,6,6a,7,8,9,10,10a,10b,11,12,12a-tetradecahydro-13-isopropyl-7b,10ab-dimethyl-1,4-dioxo-; Quinopimaric acid