3-(Pyrrolidin-3-yl)-1,3,4-oxadiazol-2(3H)-one derivatives and their use as 5-HT4 ligands
    3.
    发明授权
    3-(Pyrrolidin-3-yl)-1,3,4-oxadiazol-2(3H)-one derivatives and their use as 5-HT4 ligands 失效
    3-(吡咯烷-3-基)-1,3,4-恶二唑-2(3H) - 酮衍生物及其作为5-HT 4配体的用途

    公开(公告)号:US06248757B1

    公开(公告)日:2001-06-19

    申请号:US09403779

    申请日:1999-11-04

    IPC分类号: A61K31445

    CPC分类号: C07D413/04 C07D413/14

    摘要: Compounds corresponding to the general formula (I) in which R1 represents hydrogen or an alkyl or cycloalkylmethyl group, X1 represents hydrogen or a halogen or an alkoxy group, or alternatively OR1 and X1 together represent a group of formula —OCH2O—, —O(CH2)2—, —O(CH2)3—, —O(CH2)2O— or —O(CH2)3O—, X2 represents hydrogen, an amino group or a group of general formula —NHCO2R in which R represents an alkyl or phenylalkyl group, X3 represents hydrogen or a halogen, and R2 represents hydrogen or an alkyl, phenylalkyl or [(4-dimethylamino)piperid-1-ylcarbonyl]alkyl group. Therapeutic application.

    摘要翻译: 对应于通式(I)的化合物,其中R 1表示氢或烷基或环烷基甲基,X 1表示氢或卤素或烷氧基,或者OR 1和X 1一起表示式-OCH 2 O-,-O( CH2)2-,-O(CH2)3-,-O(CH2)2O-或-O(CH2)3O-,X2表示氢,氨基或通式-NHCO2R基团,其中R表示烷基 或苯基烷基,X 3表示氢或卤素,R 2表示氢或烷基,苯基烷基或[(4-二甲基氨基)哌啶-1-基羰基]烷基。 治疗应用。