54024-21-4
13-乙基-11-亚甲基-4-雌烯-17-酮
+
74-86-2
乙炔
→
~87%
54024-22-5
去氧孕烯
116930-33-7
~56%
59860-72-9
3,3:17,17-bis[1,2-ethenediylbis(oxy)]-11β-hydroxyestr-5-en-18-oic acid γ-lactone
220332-76-3
N/A
54024-20-3
(+)-13β-ethyl-11-methylenegona-4-en-17β-ol
220332-82-1
(8S,9S,10R,14S)-13-ethyl-17-hydroxy-11-methylidene-1,2,6,7,8,9,10,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-3-one
54048-10-1
依托孕烯