坎利酮

硫代乙酸

炔孕酮

17α-ethynyl-17β-hydroxy-5-androsten-3-one ethylene ketal

10,13-Dimethyl-1,6,7,8,9,10,11,12,13,14,15,16-dodecahydro-3'H-spi ro[cyclopenta[a]phenanthrene-17,2'-furan]-3,5'(2H,4'H)-dione