Coumarin derivatives, pharmaceutical compositions containing the same,
and the use thereof in the treatment of cancer
    5.
    发明授权
    Coumarin derivatives, pharmaceutical compositions containing the same, and the use thereof in the treatment of cancer 失效
    香豆素衍生物,含有它们的药物组合物及其在治疗癌症中的用途

    公开(公告)号:US4737517A

    公开(公告)日:1988-04-12

    申请号:US635166

    申请日:1984-07-27

    CPC分类号: C07D311/16

    摘要: A compound having the formula: ##STR1## wherein R.sub.1 is halogen or a substituted or unsubstituted hydrocarbon group; R.sub.2 R.sub.6 and R.sub.7, which may be the same or different, each represents hydrogen or a substituted or unsubstituted hydrocarbon group, or R.sub.6 and R.sub.7 taken together may represent a hetero group having one or more hetero atoms; R.sub.3 and R.sub.4 which may be the same or different each represents a substituted or unsubstituted hydrocarbon group; or R.sub.3 and R.sub.4 taken together may represent an alkylene group or a hetero group having one or more hetero atoms and R.sub.5 is hydrogen, a substituted or unsubstituted hydrocarbon group, halogen or a free or protected hydroxy group, or a pharmaceutically acceptable salt thereof. The compounds have antiaggregating properties.

    摘要翻译: 具有下式的化合物:其中R1是卤素或取代或未取代的烃基; 可以相同或不同的R 2 + L,R 6和R 7各自表示氢或取代或未取代的烃基,或者R 6和R 7可以一起表示具有一个或多个杂原子的杂基; 可以相同或不同的R 3和R 4表示取代或未取代的烃基; 或者R 3和R 4一起可以表示亚烷基或具有一个或多个杂原子的杂基,R 5是氢,取代或未取代的烃基,卤素或游离或保护的羟基或其药学上可接受的盐。 该化合物具有抗聚集性质。

    Method for preparing ganglioside derivatives and use thereof in
pharmaceutical compositions
    6.
    发明授权
    Method for preparing ganglioside derivatives and use thereof in pharmaceutical compositions 失效
    制备神经节苷脂衍生物的方法及其在药物组合物中的应用

    公开(公告)号:US4716223A

    公开(公告)日:1987-12-29

    申请号:US837201

    申请日:1986-03-10

    IPC分类号: C07H15/10 C08B37/00 C07H5/04

    CPC分类号: C07H15/10

    摘要: The present invention relates to a method for preparing inner ester derivatives of gangliosides and pharmaceutical compositions containing such derivatives to be used in treating disorders of the nervous system. The pharmaceutical compositions of the present invention promote nerve regeneration by stimulating nerve sprouting.

    摘要翻译: 本发明涉及一种制备神经节苷脂的内酯衍生物的方法和含有用于治疗神经系统疾病的衍生物的药物组合物。 本发明的药物组合物通过刺激神经发芽来促进神经再生。

    Treatment of arrhythmia with 8-chloro- or 8-bromocoumarin derivatives
    7.
    发明授权
    Treatment of arrhythmia with 8-chloro- or 8-bromocoumarin derivatives 失效
    用8-氯或8-溴香豆素衍生物治疗心律不齐

    公开(公告)号:US4349566A

    公开(公告)日:1982-09-14

    申请号:US185893

    申请日:1980-09-10

    IPC分类号: A61K31/365 A61K31/37

    CPC分类号: A61K31/365 Y10S514/821

    摘要: A method of treating arrhythmia in mammals which comprises administering 8-chloro- or 8-bromo-3-(.beta.-diethylaminoethyl)-4-methyl-7-ethoxycarbonylmethoxycoumarin (or a pharmaceutically acceptable salt thereof) thereto. When formulated in conventional pharmaceutical preparations, the active ingredient may be administered orally or endovenously.

    摘要翻译: 一种治疗哺乳动物心律失常的方法,其包括给予8-氯代或8-溴-3-(β-二乙基氨基乙基)-4-甲基-7-乙氧基羰基甲氧基香豆素(或其药学上可接受的盐)。 当配制在常规药物制剂中时,活性成分可以口服或内服给药。