会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 8. 发明申请
    • OXO OR OXY-PYRIDINE COMPOUNDS AS 5-HT4 RECEPTOR MODULATORS
    • OXO或OXY-吡啶化合物作为5-HT4受体调节剂
    • WO2003057688A2
    • 2003-07-17
    • PCT/IB2002/005600
    • 2002-12-20
    • PFIZER PHARMACEUTICALS INC.PFIZER INC.UCHIDA, ChikaraMIHARA, SachikoMORITA, MikioKAWAMURA, KiyoshiNUKUI, SeijiSTOBIE, AlanGYMER, Geoffrey, Edward
    • UCHIDA, ChikaraMIHARA, SachikoMORITA, MikioKAWAMURA, KiyoshiNUKUI, SeijiSTOBIE, AlanGYMER, Geoffrey, Edward
    • C07D401/12
    • C07D401/06C07D401/12C07D401/14
    • This invention provides compounds of the formula (I) and (II) or the phannaceutically acceptable esters thereof, and the pharmaceutically acceptable salts thereof: wherein R 1 is hydrogen or halo; R 2 and R 3 are independently hydrogen or C 1-6 alkyl; R 4 and R 5 are independently hydrogen or C 1-6 alkyl; R 6 is hydrogen, C l-12 alkyl, C 1-6 alkoxy (C 1-6 )alkyl or C 1-12 alkyl substituted by up to 3 substituents selected from the groups consisting of C 3-8 cycloalkyl, aryl, heteroaryl and heterocyclic; R 7 and R 8 are hydrogen or taken together may form alkylene chain having one or two carbon atoms; R 9 is C 1-6 alkyl or C 3-8 cycloalkyl; R 10 is C 1-6 alkyl or NR 11 R 12 ; L is (CR 11 R 12 )n or NR 11 ; M is NR 11 or (CR 11 R 12 )n ; R 11 and R 12 are independently hydrogen or C 1-6 alkyl; n is an integer from 0 to 5; and. m is an integer from 0 to 2; said heterocyclic, aryl and heteroaryl are unsubstituted or are substituted by at least one substituent selected from the group consisting of halo and C 1-6 alkyl; with the proviso that when R 9 is C 1-6 alkyl, L is not NR 11 . These compounds have 5-HT 4 receptor binding activity, and thus are useful for the treatment of gastroesophageal reflux disease, non-ulcer dyspepsia, irritable bowel syndrome or the like in mammalian, especially humans. This invention also provides a pharmaceutical composition comprising the above compound.
    • 本发明提供式(I)和(II)化合物或其药学上可接受的酯及其药学上可接受的盐:其中R 1是氢或卤素; R 2和R 3独立地是氢或C 1-6烷基; R 4和R 5独立地是氢或C 1-6烷基; R 6是氢,C 1-12烷基,C 1-6烷氧基(C 1-6)烷基或被至多3个选自C 3-8环烷基,芳基,杂芳基和 杂环基; R 7和R 8是氢或一起可以形成具有一个或两个碳原子的亚烷基链; R 9是C 1-6烷基或C 3-8环烷基; R 10是C 1-6烷基或NR 11 R 12; L是(CR 11 R 12)n或NR 11; M是NR 11或(CR 11 R 12)n; R 11和R 12独立地是氢或C 1-6烷基; n为0〜5的整数, 和。 m为0〜2的整数; 所述杂环,芳基和杂芳基是未取代的或被至少一个选自卤素和C 1-6烷基的取代基取代; 条件是当R 9为C 1-6烷基时,L不为NR 11。 这些化合物具有5-HT 4受体的结合活性,因此可用于治疗哺乳动物,特别是人类的胃食管反流病,非溃疡性消化不良,肠易激综合征等。 本发明还提供了包含上述化合物的药物组合物。