乙酸阿比特龙酯

3-((3S,8R,9S,10R,13S,14S)-3-((tert-butyldimethylsilyl)oxy)-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl)pyridine

3-溴吡啶

N'-(3-hydroxy-10,13-dimethyl-3,4,7,8,9,11,12,13,15,16-decahydro-1H-cyclopenta[a]phenanthren-17(2H,10H,14H)-ylidene)-4-methylbenzenesulfonohydrazide