2-甲氧基雌二醇

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

3-hydroxy-2-iodo-estra-1,3,5(10)-trien-17-one

甲醇钠

3-(2-benzoyl-4-nitro-phenoxy)-2-methoxy-estra-1,3,5(10)-trien-17-one