3,5-diamino-1,2,4-oxidiazoles as gastric secretion inhibitors
    6.
    发明授权
    3,5-diamino-1,2,4-oxidiazoles as gastric secretion inhibitors 失效
    3,5-二氨基-1,2,4-氧化唑作为胃分泌抑制剂

    公开(公告)号:US4772622A

    公开(公告)日:1988-09-20

    申请号:US874757

    申请日:1986-06-16

    CPC分类号: C07D271/07

    摘要: Novel diamino oxadiazoles, wherein one of the amine functions is connected to a basicly-substituted heterocyclic group through a linear or cyclic connecting group, which are useful for the suppression of gastric acid secretions in mammals. Compositions employing these compounds and processes for the preparation of such compounds from known N-cyano-S-methylisothiourea precursors by treatment with hydroxylamine and for alkylation of amine groups are also disclosed.

    摘要翻译: 新的二氨基恶二唑,其中一个胺官能团通过线性或环状连接基团与碱取代的杂环基连接,其可用于抑制哺乳动物中的胃酸分泌。 还公开了使用这些化合物的组合物和通过用羟胺处理和胺基烷基化从已知的N-氰基-S-甲基异硫脲前体制备这些化合物的方法。