(-)-3-methoxy-17α-tetrahydropyranoxy-8(14)-seco-1,3,5(10),9(11)-estratetraen-14α-ol

tiquizium bromide

(+)-3-methoxy-17α-hydroxy-8(14)-seco-1,3,5(10),9(11)-estratetraen-14α-yl N-mesyl-(S)-phenylalaninate

2-甲基-1-戊烯-3-酮

(R)-2-(1-hydroxycyclopropyl)-7-methoxy-2-methyl-3,4,9,10-tetrahydrophenanthren-1(2H)-one