28449-40-3
(17E)-11-hydroxy-17-(2-hydroxyethylidene)-10,13-dimethyl-7,8,9,11,12,1 4,15,16-octahydro-6H-cyclopenta[a]phenanthren-3-one((17E)-11-hydroxy-17-(2-hydroxyethylidene)-10,13-dimethyl-7,8,9,11,12,1 4,15,16-octahydro-6H-cyclopenta[a]phenanthren-3-one)
CAS: 28449-40-3
化学式: C21H28O3