(1S,4aS,4bR,6S,10aR,10bS,12aS)-1,6,10a,12a-tetramethyl-2,8-dioxo-1,2,3,4,4a,4b,5,6,8,9,10,10a,10b,11,12,12a-hexadecahydrochrysen-1-ylacetate
(1S,4aS,4bR,6S,10aR,10bS,12aS)-1,6,10a,12a-tetramethyl-2,8-dioxo-1,2,3,4,4a,4b,5,6,8,9,10,10a,10b,11,12,12a-hexadecahydrochrysen-1-ylacetate