申请人:THE UPJOHN COMPANY
公开号:EP0402963A2
公开(公告)日:1990-12-19
A 17α-ethynyl steroid selected from the group consisting of 17α-ethynyl-3,17β-dihydroxy-16β-methylandrosta-3,5-diene 3-methyl ether, 17α-ethynyl-3,17β-dihydroxy-16β-methylandrost-5-ene 3-THP ether, 17α-ethynyl-3,17β-dihydroxy-16β-methylandrosta-3,5,9(11)-triene 3-methyl ether, 17α-ethynyl-17β-hydroxy-16β-methylandrost-4-en-3-one, 17α-ethynyl-17β-hydroxy-16β-methylandrosta-4,9(11)-dien-3-one, and 17α-ethynyl-17β-hydroxy-16β-methylandrosta-1,4,9(11)-trien-3-one.
一种 17α-乙炔类固醇,选自以下组别:17α-乙炔基-3,17β-二羟基-16β-甲基雄甾-3,5-二烯 3-甲醚、17α-乙炔基-3,17β-二羟基-16β-甲基雄甾-5-烯 3-THP醚、17α-乙炔基-3,17β-二羟基-16β-甲基雄甾-3、5,9(11)-triene 3-methyl ether, 17α-ethynyl-17β-hydroxy-16β-methylandrost-4-en-3-one, 17α-ethynyl-17β-hydroxy-16β-methylandrosta-4,9(11)-dien-3-one, and 17α-ethynyl-17β-hydroxy-16β-methylandrosta-1,4,9(11)-trien-3-one.