p-Hydroxy phenone derivatives and the use thereof
    29.
    发明授权
    p-Hydroxy phenone derivatives and the use thereof 失效
    P-羟基苯酮衍生物及其用途

    公开(公告)号:US5118682A

    公开(公告)日:1992-06-02

    申请号:US378966

    申请日:1989-07-12

    CPC分类号: C07D295/088 C07C217/22

    摘要: p-Hydroxy phenone derivatives of the general formula I ##STR1## where R.sup.1, R.sup.2 and R.sup.3 are identical or different and are methyl, chlorine, bromine and hydrogen, but R.sup.1, R.sup.2 and R.sup.3 are not all H,R.sup.4 and R.sup.5 are identical or different and are H, C.sub.1 -C.sub.4 -alkyl, or OR.sup.6, but R.sup.4 and R.sup.5 are not both H,X is a --CH.dbd.CH--, --CH.sub.2 CH.sub.2 or --CH.sub.2 -- bridge,Y is a straight-chain or branched, saturated or unsaturated C.sub.1 -C.sub.4 bridge, andZ is NR.sup.6 R.sup.7, where R.sup.6 and R.sup.7 are, independently of one another, hydrogen or C.sub.1-4 -alkyl, or Z is a 5- or 6-membered ring with a nitrogen atom in the 1 position and, where appropriate, additionally a second N atom or an O or S atom, the second N atom being substituted by R.sup.7, as well as the physiologically tolerated salts thereof,are used to prepare drugs antiarrhythmic of Vaughan-Williams class III.

    摘要翻译: 通式I的对羟基苯酮衍生物其中R 1,R 2和R 3相同或不同,为甲基,氯,溴和氢,但R 1,R 2和R 3不全为H,R 4和R 5相同 或不同的是H,C 1 -C 4烷基或OR 6,但R 4和R 5不同时为H,X为-CH = CH-,-CH 2 CH 2或-CH 2 - 桥,Y为直链或支链, 饱和或不饱和的C 1 -C 4桥,Z为NR 6 R 7,其中R 6和R 7彼此独立地为氢或C 1-4 - 烷基,或Z为在1位上具有氮原子的5-或6-元环 位置,并且在适当的情况下另外还有第二个N原子或O或S原子,被R7取代的第二个N原子及其生理上耐受的盐用于制备Vaughan-Williams III类抗心律不齐药物。

    Alkylenedioxy piperazine derivatives
    30.
    发明授权
    Alkylenedioxy piperazine derivatives 失效
    亚烷基二氧基哌嗪衍生物

    公开(公告)号:US4088763A

    公开(公告)日:1978-05-09

    申请号:US760557

    申请日:1977-01-19

    CPC分类号: C07D241/04

    摘要: Alkylenedioxy piperazine compounds of the formula ##STR1## and salts thereof with physiologically tolerated acids, useful for the treatment of vascular and cardiac diseases, are disclosed, as are methods for making the compounds and pharmaceutical compositions containing the compounds.

    摘要翻译: 公开了用于制备含有化合物的化合物和药物组合物的通式为“IMAGE”的亚烷基二氧基哌嗪化合物及其盐与生理上耐受的酸,可用于治疗血管和心脏疾病。