(8S,9S,10R,11S,13S,14S,17R)-17-(2-chloroacetyl)-11-hydroxy-10,13-dimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-ylmethylcarbonate
(8S,9S,10R,11S,13S,14S,17R)-17-(2-chloroacetyl)-11-hydroxy-10,13-dimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-ylmethylcarbonate