4-Aminoquinazoline derivatives as cardiac stimulants
    1.
    发明授权
    4-Aminoquinazoline derivatives as cardiac stimulants 失效
    4-氨基喹唑啉衍生物作为心脏兴奋剂

    公开(公告)号:US3971783A

    公开(公告)日:1976-07-27

    申请号:US464673

    申请日:1974-04-26

    IPC分类号: C07D401/12 C07D417/12

    CPC分类号: C07D417/12 C07D401/12

    摘要: Certain novel 7-alkoxy-4-(N-[.omega.-(heteroaryl)alkyl]amino)quinazoline compounds, optionally bearing an alkyl or substituted alkyl group at the 2-position, an alkyl, benzyl, phenyl or alkoxyphenyl group on the 4-amino nitrogen atom, an alkyl or alkoxy group at the 5-position, and an alkyl alkoxy, hydroxy or amino group at the 6-position; and the acid-addition salts thereof. Compounds are cardiac stimulants.

    摘要翻译: 任选在2-位上带有烷基或取代烷基的某些新型7-烷氧基-4-(N-(ω-(杂芳基)烷基]氨基)喹唑啉化合物,在4位上的烷基,苄基,苯基或烷氧基苯基 5-氨基氮原子,5-位烷基或烷氧基,六位烷基烷氧基,羟基或氨基; 及其酸加成盐。 化合物是心脏兴奋剂。