Compounds of formulae I and II:
are disclosed as 5-HT
3
inhibitors. Those compounds that exhibit central activity are useful in treating CINV; those that inhibit peripheral receptors are useful to treat IBS-D.
化学式为I和II的化合物被披露为5-HT3
抑制剂。那些表现出中枢活性的化合物可用于治疗化疗诱导恶心和呕吐(CINV); 那些抑制外周受体的化合物可用于治疗腹泻型肠易激综合征(IBS-D)。