Guanidino, thioureido, isothioureido and nitrovinylamino derivatives of
pyridine
    4.
    发明授权
    Guanidino, thioureido, isothioureido and nitrovinylamino derivatives of pyridine 失效
    胍基,硫脲基,吡啶的异硫脲基和硝基乙烯基氨基衍生物

    公开(公告)号:US4070472A

    公开(公告)日:1978-01-24

    申请号:US678564

    申请日:1976-04-20

    摘要: The compounds are C.sub.2 -C.sub.8 straight chain alkanes terminally substituted, symmetrically or unsymmetrically, by N-(N'-substituted guanidino), N-(N',N"-disubstituted guanidino), N-(N'-substituted thioureido), N-(nitromethylene amidino) or S-(N-substituted isothioureido)groups. Two compounds of the invention are 1,3-bis-[N'-(2-(5-methyl-4-imidazolylmethylthio)ethyl)guanidino]propane and 1,3-bis-[S-(N-2-(5-methyl-4-imidazolylmethylthio)ethyl)isothioureido]propane. The compounds of this invention are inhibitors of H-2 histamine receptors.

    摘要翻译: 这些化合物是由N-(N'取代胍基),N-(N',N“ - 二取代胍基),N-(N' - 取代的硫脲基),N-(N' - 取代的胍基), ,N-(硝基亚甲基脒基)或S-(N-取代的异硫脲基)基团。 本发明的两种化合物是1,3-双 - [N' - (2-(5-甲基-4-咪唑基甲硫基)乙基)胍基]丙烷和1,3-双 - [S-(N-2-(5 - 甲基-4-咪唑基甲硫基)乙基)异硫脲基]庚烷。 本发明的化合物是H-2组胺受体的抑制剂。