申请人:——
公开号:US20040043972A1
公开(公告)日:2004-03-04
The invention concerns a 3-methylene steroid derivative selected from the group consisting of (7&agr;,17&bgr;)-7-methyl-3-methyleneestr-5(10)-en-17-ol, (5&bgr;,7&agr;,17&agr;)-5,10-epoxy-7-methyl-3-methylene-19-norpregn-20-yn-17-ol, (5&bgr;,7&agr;,17&bgr;)-5,10-epoxy-7-methyl-3-methyleneestran-17-ol, (5&agr;,7&agr;,17&agr;)-7-methyl-3-methylene-19-norpregn-20-en-17-ol, (5&agr;,7&agr;,17&agr;)-7-methyl-3-methylene-19-norpregn-20-yn-17-ol, (5&bgr;,7&agr;,17&agr;)-7-methyl-3-methylene-19-norpregnan-17-ol, (7&agr;)-7-methyl-3,17-dimethyleneestr-5(10)ene, (7&agr;,16&agr;,17&bgr;)-7,16-dimethyl-3-methylene-17-(1-propynyl)estr-5(10)-en-17-ol, (7&agr;,16&agr;,17&bgr;)-16-ethyl-7-methyl-3-methylene-17-(1-propynyl)estr-5(10)-en-17-ol, (7&agr;,17&bgr;)-7-methyl-3-methylene-17-(1 -propynyl)estr-5(10)-en-17-ol, (7&agr;,16&bgr;,17&bgr;)-16-ethyl-7-methyl-3-methylene-19-norpregn-5(10)-en-20-yn-17-ol, (7&agr;)-3-methylene-7-methylestr-5(10)-ene, (7&agr;)-3-methylene-7-methylestr-5(10)-en-17-one O-methyloxime and (7&agr;)-3-methylene-7-methylestr-5(10)-en-17-one oxime.
本发明涉及从以下组中选择的3-亚甲基类固醇衍生物:(7α,17β)-7-甲基-3-亚甲基雌甾-5(10)-烯-17-醇,(5β,7α,17α)-5,10-环氧-7-甲基-3-亚甲基-19-去孕烷-20-炔-17-醇,(5β,7α,17β)-5,10-环氧-7-甲基-3-亚甲基雌烷-17-醇,(5α,7α,17α)-7-甲基-3-亚甲基-19-去孕烯-20-烯-17-醇,(5α,7α,17α)-7-甲基-3-亚甲基-19-去孕烷-20-炔-17-醇,(5β,7α,17α)-7-甲基-3-亚甲基-19-去孕烷-17-醇,(7α)-7-甲基-3,17-二亚甲基雌甾-5(10)-烯,(7α,16α,17β)-7,16-二甲基-3-亚甲基-17-(1-丙炔基)雌甾-5(10)-烯-17-醇,(7α,16α,17β)-16-乙基-7-甲基-3-亚甲基-17-(1-丙炔基)雌甾-5(10)-烯-17-醇,(7α,17β)-7-甲基-3-亚甲基-17-(1-丙炔基)雌甾-5(10)-烯-17-醇,(7α,16β,17β)-16-乙基-7-甲基-3-亚甲基-19-去孕烷-5(10)-烯-20-炔-17-醇,(7α)-3-亚甲基-7-甲基雌甾-5(10)-烯,(7α)-3-亚甲基-7-甲基雌甾-5(10)-烯-17-酮O-甲基肟和(7α)-3-亚甲基-7-甲基雌甾-5(10)-烯-17-酮肟。