(8R,9S,13S,14S)-3-hydroxy-4-methoxy-13-methyl-7,8,9,11,12,13,15,16-octahydro-6H-cyclopenta[a]phenanthren-17(14H)-one;3-Hydroxy-4-methoxyestra-1,3,5(10)-trien-17-one;4-Methoxy Estrone
(8R,9S,13S,14S)-3-hydroxy-4-methoxy-13-methyl-7,8,9,11,12,13,15,16-octahydro-6H-cyclopenta[a]phenanthren-17(14H)-one;3-Hydroxy-4-methoxyestra-1,3,5(10)-trien-17-one;4-Methoxy Estrone