申请人:ELI LILLY AND COMPANY
                            
                            
                                公开号:EP0818453A1
                            
                            
                                公开(公告)日:1998-01-14
                            
                            
The instant invention provides novel benzothiophene compounds of formula I,
 wherein:
R1is -H, -OH, -O(C1-C4 alkyl), -O-CO-(C1-C6 alkyl), -O-CO-O(C1-C6 alkyl), -O-CO-Ar where Ar is phenyl or optionally substituted phenyl, -O-CO-O-Ar where Ar is phenyl or optionally substituted phenyl, or -OSO2-(C4-C6 alkyl);
R2is -H, -OH, -O(C1-C4 alkyl), -O-CO-(C1-C6 alkyl), -O-CO-O(C1-C6 alkyl), -O-CO-Ar where Ar is phenyl or optionally substituted phenyl, -O-CO-O-Ar where Ar is phenyl or optionally substituted phenyl, -OSO2-(C4-C6 alkyl), -F-, -Cl, or Br;
Ais
Bis -OCH2CH2NR3R4;
R3 and R4each are independently C1-C4 alkyl, or combine to form, with the nitrogen to which they are attached, piperidinyl, pyrrolidinyl, methylpyrrolidinyl, dimethylpyrrolidinyl, or hexamethyleneimino;
     or a pharmaceutically acceptable salt or solvate thereof for the inhibition of estrogen deprivation, postmenopausal symptoms, particularly osteoporosis, cardiovascular-related pathological conditions including hyperlipidemia and related cardiovascular pathologies, and estrogen-dependent cancer.
                            本发明提供了式 I 的新型
苯并噻吩化合物、
 其中
R1是-H、-OH、-O(C1-C4烷基)、-O-CO-(C1-C6烷基)、-O-CO-O(C1-C6烷基)、-O-CO-Ar(其中Ar是苯基或任选取代的苯基)、-O-CO-O-Ar(其中Ar是苯基或任选取代的苯基)或-OSO2-(C4-C6烷基);
R2 是-H、-OH、-O(C1-C4 烷基)、-O-CO-(C1-C6 烷基)、-O-CO-O(C1-C6 烷基)、-O-CO-Ar(其中 Ar 是苯基或任选取代的苯基)、-O-CO-O-Ar(其中 Ar 是苯基或任选取代的苯基)、-OSO2-(C4-C6 烷基)、-F-、-Cl 或 Br;
Ais
双-OCH2CH2NR3R4;
R3和R4各自独立地为C1-C4烷基,或与所连接的氮结合形成
哌啶基、
吡咯烷基、甲基
吡咯烷基、二甲基
吡咯烷基或六亚甲基亚
氨基;
 或其药学上可接受的盐或溶液,用于抑制
雌激素剥夺、绝经后症状(尤其是骨质疏松症)、心血管相关病症(包括高脂血症和相关心血管病症)以及
雌激素依赖性癌症。