英文别名
(2R,4aS,6aR,8aS,9R,12bS,14aS)-2,4a,6a,8a,9,12b,14a-Heptamethyl-10-oxodocosahydropicene-2-carboxylic acid;(2R,4aS,6aS,6aR,8aS,9R,14aS)-2,4a,6a,6a,8a,9,14a-heptamethyl-10-oxo-3,4,5,6,6b,7,8,9,11,12,12a,13,14,14b-tetradecahydro-1H-picene-2-carboxylic acid