8-Phenyl-purines and pharmaceutical compositions containing same
    35.
    发明授权
    8-Phenyl-purines and pharmaceutical compositions containing same 失效
    8-苯基嘌呤和含有它们的药物组合物

    公开(公告)号:US4299834A

    公开(公告)日:1981-11-10

    申请号:US166709

    申请日:1980-07-08

    CPC分类号: C07D239/48 C07D473/00

    摘要: This invention is directed to 8-phenyl-purines of general formula ##STR1## wherein R.sub.1 is a hydrogen or halogen atom; an alkoxy group optionally substituted by alkylmercapto, alkylsulfinyl or alkylsulfonyl group; or an alkylmercapto, alkylsulfinyl or alkylsulfonyl group, whereby each alkyl moiety may contain from 1 to 3 carbon atoms, andR.sub.2 is an alkoxy group with from 1 to 3 carbon atoms, and their physiologically compatible acid addition salts. The compounds exhibit valuable pharmacological properties, particularly positive inotropic activity.

    摘要翻译: 本发明涉及通式为“IMAGE”的8-苯基嘌呤,其中R 1是氢或卤素原子; 任选被烷基巯基,烷基亚磺酰基或烷基磺酰基取代的烷氧基; 或烷基巯基,烷基亚磺酰基或烷基磺酰基,其中每个烷基部分可以含有1至3个碳原子,并且R 2是具有1至3个碳原子的烷氧基,以及它们的生理上相容的酸加成盐。 该化合物显示出有价值的药理学性质,特别是正性肌力活性。

    1,3-Dioxo-2-aminoalkyl-4,4-dimethyl-isoquinolines and salts thereof
    36.
    发明授权
    1,3-Dioxo-2-aminoalkyl-4,4-dimethyl-isoquinolines and salts thereof 失效
    1,3-二氧代-2-氨基烷基-4,4-二甲基 - 异喹啉及其盐

    公开(公告)号:US3948898A

    公开(公告)日:1976-04-06

    申请号:US503072

    申请日:1974-09-04

    CPC分类号: C07D217/24 Y10S514/821

    摘要: Compounds of the formula ##SPC1##Wherein R.sub.1 is hydrogen, halogen, methoxy or methylthioR.sub.2 is hydrogen or methoxy,n is 2 or 3, andA is ##SPC2##Or ##SPC3##Where R.sub.3 is hydrogen or methyl,R.sub.4 is pyridyl, methy-pyridyl, phenyl, chlorophenyl, trifluoromethyl-phenyl, tolyl, xylyl, ethyl-phenyl, diethyl-phenyl, methoxy-phenyl or dimethoxy-phenyl, andR.sub.5 and R.sub.6, which may be identical to or different from each other, are each hydrogen or methoxy,And non-toxic, pharmacologically acceptable acid addition salts thereof; the compounds as well as the salts are useful as hypotensives, sedatives, antiarrhythmics and bradycardiacs.

    摘要翻译: 式WHEREIN R 1是氢,卤素,甲氧基或甲硫基R 2的化合物是氢或甲氧基,N IS 2 OR 3,A是或R 3是氢或甲基,R 4是吡啶基,甲基 - 吡啶基,苯基,氯苯基,三氟甲基 苯基,甲苯基,二甲苯基,乙基 - 苯基,二乙基 - 苯基,甲氧基 - 苯基或二甲氧基 - 苯基,以及可以相同或不同的R5和R6各自为氢或甲氧基。非 - 药理学上可接受的酸添加剂; 该化合物作为盐类有效地用作高血压药物,消炎药,抗精神病药和溴氰菊酯。