马烯雌酮

雌甾-1,3,5(10)-三烯2,3,17-三醇

17beta-雌二醇 17-乙酸酯

[(5S,8R,9R,10S,13S,14S,17S)-13-methyl-3-oxo-2,4,5,6,7,8,9,10,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl] acetate

17β-acetoxy-5β-estran-3-one