Substituted 2-amino-2-imidazolines as antifibrillatory agents
    5.
    发明授权
    Substituted 2-amino-2-imidazolines as antifibrillatory agents 失效
    取代的2-氨基-2-咪唑啉作为抗纤颤剂

    公开(公告)号:US4778807A

    公开(公告)日:1988-10-18

    申请号:US106662

    申请日:1987-10-13

    CPC分类号: C07D233/48

    摘要: Described are compounds of the formula: ##STR1## wherein Y denotes dimethylamino, methylpropynylamino, pyrrolidino, piperidino, or morpholino; R.sub.1 and R.sub.2 independently of each other denote hydrogen or loweralkyl; and X denotes loweralkyl, loweralkoxy, or halo; and n is and integer from 1 to 3 inclusive, or pharmaceutically acceptable salts thereof.The compounds exhibit antiarrhythmic activity without unwanted sympathomimetic effects.

    摘要翻译: 描述了下式的化合物:其中Y表示二甲基氨基,甲基丙炔基氨基,吡咯烷子基,哌啶子基或吗啉代; R 1和R 2彼此独立地表示氢或低级烷基; X表示低级烷基,低级烷氧基或卤素; n为1〜3的整数,或其药学上可接受的盐。 该化合物表现出抗心律失常活性,而不会产生不必要的交感神经效应。

    Quinazoline substituted aminomethyl benzene derivatives
    8.
    发明授权
    Quinazoline substituted aminomethyl benzene derivatives 失效
    喹唑啉取代的氨基甲基苯衍生物

    公开(公告)号:US4923873A

    公开(公告)日:1990-05-08

    申请号:US50354

    申请日:1987-05-18

    摘要: The present invention relates to new compounds of the formula ##STR1## where X is ##STR2## alkylene, or --S-- where R.sub.1 is hydrogen, alkyl, or aryl; W is hydrogen, hydroxy, amino, alkyloxy, aryloxy, O-alkyl, or O-aralkyl; (Y).sub.A) is --CH.sub.2 NR.sub.2 R.sub.3 where R.sub.2 and R.sub.3 may be hydrogen, substituted alkyls, aryls, or together with N form a 5 to 7 membered heterocyclic group; and Ar is a substituted or unsubstituted aryl. These compounds are useful in the treatment of various cardiac arrhythmias.

    摘要翻译: 本发明涉及新的式(Ⅰ)化合物,其中X是亚烷基或-S-,其中R 1是氢,烷基或芳基; W是氢,羟基,氨基,烷氧基,芳氧基,O-烷基或O-芳烷基; (Y)A)是-CH2NR2R3,其中R2和R3可以是氢,取代的烷基,芳基或与N一起形成5至7元杂环基; 并且Ar是取代或未取代的芳基。 这些化合物可用于治疗各种心律失常。

    Derivatives of 2-amino-6,7-dihydroxytetrahydro naphthalene (ADTN)
    9.
    发明授权
    Derivatives of 2-amino-6,7-dihydroxytetrahydro naphthalene (ADTN) 失效
    2-氨基-6,7-二羟基四氢萘(ADTN)的衍生物

    公开(公告)号:US4314082A

    公开(公告)日:1982-02-02

    申请号:US114531

    申请日:1980-01-23

    申请人: David M. Stout

    发明人: David M. Stout

    IPC分类号: C07C87/28

    摘要: This invention provides derivatives of 2-Amino-6,7-dihydroxy-tetrahydronaphthalene (ADTN) represented by the formula ##STR1## wherein R is OH, alkyloxy, hydroxyalkyl or acyloxy, and R' is an arylalkyl where the aryl group is benzyl, substituted benzyl, phenyl or substituted phenyl and the alkyl group is a straight or branched chain alkyl having one to twenty carbon atoms; and the pharmaceutically acceptable salts thereof.These derivatives of 2-Amino-6,7-dihydroxytetrahydronaphthalene are useful as inotropes.

    摘要翻译: 本发明提供由下式表示的2-氨基-6,7-二羟基 - 四氢萘(ADTN)的衍生物,其中R是OH,烷氧基,羟基烷基或酰氧基,R'是芳基,其中芳基是苄基, 取代的苄基,苯基或取代的苯基,烷基是具有1-20个碳原子的直链或支链烷基; 及其药学上可接受的盐。 2-氨基-6,7-二羟基四氢萘的这些衍生物可用作向量。