Inhibitors of bacterial sialidase
    2.
    发明授权
    Inhibitors of bacterial sialidase 失效
    细菌唾液酸酶抑制剂

    公开(公告)号:US6114386A

    公开(公告)日:2000-09-05

    申请号:US950235

    申请日:1997-10-14

    摘要: A sialidase inhibitor of the shown formula I: ##STR1## where dashed lines d.sub.1 and d.sub.2, X.sub.1, R.sub.1, R.sub.2, R.sub.6, R.sub.3, R.sub.4 and R.sub.5 are as described in the specification; or an analog, pharmaceutically acceptable salt, or derivative of the inhibitor, with the proviso that the inhibitor is not HANBA GBA or Neu5Ac2en. The inhibitor in a composition with a pharmaceutically acceptable carrier. Methods of making a pharmaceutical composition of an acceptable carrier and the inhibitor. Methods of inhibiting sialidase and methods of treating and preventing bacterial or trypanosomal infection using the inhibitor.

    摘要翻译: 所示式I的唾液酸酶抑制剂:其中虚线d1和d2,X1,R1,R2,R6,R3,R4和R5如说明书中所述; 或抑制剂的类似物,药学上可接受的盐或衍生物,条件是抑制剂不是HANBA GBA或Neu5Ac2en。 具有药学上可接受的载体的组合物中的抑制剂。 制备可接受的载体和抑制剂的药物组合物的方法。 抑制唾液酸酶的方法和使用抑制剂治疗和预防细菌或锥虫感染的方法。