16-脱氢孕烯醇酮乙酸酯

N-皮丁基-4-雄烯-3-酮-17beta-羧酰胺

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

1-[(8S,9S,10R,13S,14S,17S)-10,13-dimethyl-3-(oxan-2-yloxy)-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl]ethanone

5,6-环氧-4,20,22-三羟基-1-氧代麦角甾-2,24-二烯-26-酸delta-内酯