申请人:——
公开号:US20020052503A1
公开(公告)日:2002-05-02
This invention provides a compound of general formula (I)
1
and its pharmaceutically acceptable salts, wherein: W is methylene, ethylene, propylene, vinylene, —CH
2
—O—, —O—CH
2
—, —CO
2
—S— or —S—CH
2
—; R
1
, R
2
and R
3
are independently hydrogen, C
1
-C
3
alkyl, C
1
-C
3
alkoxy or halo C
1
-C
3
alkyl, provided that when W is methylene, both R
2
and R
3
are not hydrogen; X is halo, C
1
-C
3
alkoxy, C
1
-C
3
alkyl, halo C
1
-C
3
alkoxy or C
1
-C
3
alkenyl; Y is imino or oxy; Q is oxygen or sulfur; and T is (2S,3S)-2-diphenylmethylquinuclidin-3-yl, (2S,3S)-2-phenylpiperidin-3-yl or (2S,3S)-2-diphenylmethyl-1-azanorbornan-3-yl. These compounds are useful in the treatment of treating gastrointestinal disorders, central nervous system disorders, inflammatory diseases, emesis, urinary incontinence, pain, migraine, angiogenesis or the like in a mammalian subject, especially humans. Also, intermediates of the above compounds are disclosed.
本发明提供了通式 (I) 的化合物
1
及其药学上可接受的盐类,其中W 是亚甲基、乙烯、丙烯、乙烯基、-CH
2
-O-、-O-CH
2
-、-CO
2
-S-或-S-CH
2
-; R
1
, R
2
和 R
3
独立地为氢、C
1
-C
3
烷基
1
-C
3
烷氧基或卤代 C
1
-C
3
烷基,条件是当 W 为亚甲基时,两个 R
2
和 R
3
都不是氢;X 是卤代、C
1
-C
3
烷氧基
1
-C
3
烷基、卤代 C
1
-C
3
烷氧基或 C
1
-C
3
烯基;Y 是亚氨基或氧基;Q 是氧或硫;T 是 (2S,3S)-2-二苯甲基喹吖啶-3-基、(2S,3S)-2-苯基哌啶-3-基或 (2S,3S)-2-二苯甲基-1-氮杂降冰片烷-3-基。这些化合物可用于治疗哺乳动物,尤其是人类的胃肠道疾病、中枢神经系统疾病、炎症性疾病、呕吐、尿失禁、疼痛、偏头痛、血管生成或类似疾病。此外,还公开了上述化合物的中间体。