申请人:Pfizer Inc
公开号:US06303628B1
公开(公告)日:2001-10-16
This invention provides a compound of the following formula:
or the pharmaceutically acceptable salts thereof wherein A is C 1-6 alkylene or —NR1—; Z is C(═L)R2, or SO2R3; U is CH or N; W and Y are independently selected from —CH2—, O, S and —N—R1; m is 1, 2 or 3; q and r are independently 0, 1 or 2; X is independently selected from halogen, C1-4 alkyl, halo-substituted C1-4 alkyl, hydroxy, C1-4 alkoxy, halo-substituted C1-4 alkoxy or the like; n is 1 or 2; L is oxygen or sulfur; R1 is hydrogen or C1-4 alkyl; R2 is hydroxy, C1-6alkyl, halo-substituted C1-6 alkyl, C1-6 alkoxy, halo-substituted C1-6 alkoxy, C3-7 cycloalkoxy, C1-4 alkyl(C3-7 cycloalkoxy), —NR4R5 or the like; R3 is C1-6 alkyl or halo-substituted C1-6 alkyl; and R4 and R5 are independently selected from hydrogen, C1-6 alkyl and halo-substituted C1-6alkyl.
This invention also provides a pharmaceutical composition useful for the treatment of a medical condition in which prostaglandins are implicated as pathogens.
该发明提供了以下公式的化合物:或其药学上可接受的盐,其中A是C1-6烷基或—NR1—;Z是C(═L)R2,或SO2R3;U是CH或N;W和Y分别选择自—CH2—,O,S和—N—R1;m为1、2或3;q和r独立地为0、1或2;X独立地选择自卤素,C1-4烷基,卤代C1-4烷基,羟基,C1-4烷氧基,卤代C1-4烷氧基或类似物;n为1或2;L为氧或硫;R1为氢或C1-4烷基;R2为羟基,C1-6烷基,卤代C1-6烷基,C1-6烷氧基,卤代C1-6烷氧基,C3-7环烷氧基,C1-4烷基(C3-7环烷氧基),—NR4R5或类似物;R3为C1-6烷基或卤代C1-6烷基;R4和R5独立地选择自氢,C1-6烷基和卤代C1-6烷基。该发明还提供了一种药物组合物,用于治疗前列腺素作为病原体参与的医疗状况。