申请人:PFIZER INC.
公开号:EP0824100A1
公开(公告)日:1998-02-18
This invention provides a compound of the formula:
and its pharmaceutically acceptable salts, wherein
Ar1 is selected from groups of the following formulae:
wherein,
R1 and R2 are independently hydrogen or C1-C6 alkyl;
W is (CH2)n wherein n is from 1 to 3, or -CH=CH-;
X is C1-C6 alkoxy or halo C1-C6 alkoxy; and
Ar2 is phenyl optionally substituted by halogen atom.
These compounds are useful in the treatment of a gastrointestinal disorder, a central nervous system (CNS) disorder, an inflammatory disease, emesis, urinary incontinence, pain, migraine, sunburn, angiogenesis, diseases, disorders and adverse conditions caused by Helicobacter pylori, or the like in a mammalian subject, especially humans.
本发明提供了一种式化合物:
及其药学上可接受的盐类,其中
Ar1 选自下式中的基团:
其中
R1 和 R2 独立地为氢或 C1-C6 烷基;
W 是 (CH2)n,其中 n 是 1 至 3,或 -CH=CH-;
X 是 C1-C6 烷氧基或卤代 C1-C6 烷氧基;以及
Ar2 是任选被卤原子取代的苯基。
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(CNS)疾病、炎症、呕吐、尿失禁、疼痛、偏头痛、晒伤、血管生成、幽门螺杆菌引起的疾病、失调和不良状况等。