((2R,3S)-3-acetoxy-6-((3S,10R,13R,17R)-10,13-dimethyl-17-((R)-6-methylheptan-2-yl)-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta(a)phenanthren-3-yloxy)-3,6-dihydro-2H-pyran-2-yl)methyl acetate
((2r,3s)-3-acetoxy-6-((3s,10r,13r,17r)-10,13-dimethyl-17-((r)-6-methylheptan-2-yl)-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1h-cyclopenta(a)phenanthren-3-yloxy)-3,6-dihydro-2h-pyran-2-yl)methyl acetate