Showing structure for 2,4a-dimethyl (2s,4ar,6as,6br,8as,10r,11s,12ar,12bs,14bs)-10,11-bis(acetyloxy)-2,6a,6b,9,9,12a-hexamethyl-1,3,4,5,6,7,8,8a,10,11,12,12b,13,14b-tetradecahydropicene-2,4a-dicarboxylate