孕烯诺龙乙酸酯

3-Acetato 20-dimetilacetale di Δ5-pregnen-3β-ol-20-one

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

(3S,8R,9S,10R,13S,14S,17R)-17-fluoro-17-(1-methoxyvinyl)-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-ol

(25R)-spirost-4-ene-3-one