((1R,3S,3aR,5aS,5bS,6S,7aR,11aS,13aR,13bR)-1,6-Dihydroxy-3-isopropyl-5a,8,8,11a,13a-pentamethyl-9-oxo-1,2,3,4,5,5a,5b,6,7,7a,8,9,10,11,11a,13,13a,13b-octadecahydro-3aH-cyclopenta(a)chrysen-3a-yl)methy l acetate
((1r,3s,3ar,5as,5bs,6s,7ar,11as,13ar,13br)-1,6-dihydroxy-3-isopropyl-5a,8,8,11a,13a-pentamethyl-9-oxo-1,2,3,4,5,5a,5b,6,7,7a,8,9,10,11,11a,13,13a,13b-octadecahydro-3ah-cyclopenta(a)chrysen-3a-yl)methy l acetate