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    • 16. 发明授权
    • Derivatives of [[(1-piperidinyl)ethyl]phenyl]alkanediamines
    • {8 {8(1-哌啶基)乙基{9苯基{9烷二胺)的衍生物
    • US3984421A
    • 1976-10-05
    • US575674
    • 1975-05-08
    • Harry L. YaleJames A. Bristol
    • Harry L. YaleJames A. Bristol
    • C07D295/135C07D295/12
    • C07D295/135
    • Compounds of the formula ##SPC1##And pharmaceutically acceptable salts alkylthio, wherein R.sub.1 is hydrogen, halogen, alkyl, alkoxy, alkythio, benzyl, phenylethyl, phenyl, phenylthio, or phenyl mono-substituted with a halogen, an alkyl group, an alkoxy group or a trifluoromethyl group; R.sub.2 is hydrogen, Halogen, alkyl, alkoxy, alkylthio, alkylsulfonyl, phenyl phenyloxy, sulfamoyl, dialkylamidosulfonyl, trifluoromethyl or phenyl or phenyloxy mono-substituted with a halogen, an alkyl group, an alkoxy group or a trifluoromethyl group; R.sub.3 is hydrogen, alkyl or or hydroxyalkyl; and n is 2, 3 or 4 are useful as central nervous system depressants.
    • 式的化合物和药物接受盐碱金属,其中R1是氢,卤素,烷基,烷氧基,链烯基,苄基,苯基乙基,苯基,苯硫基或被卤素,烷基,烷氧基或三氟甲基单取代的苯基 组; R 2是氢,卤素,烷基,烷氧基,烷硫基,烷基磺酰基,苯基苯氧基,氨磺酰基,二烷基氨基磺酰基,三氟甲基或苯基或被卤素,烷基,烷氧基或三氟甲基单取代的苯氧基; R3是氢,烷基或羟烷基; 并且n为2,3或4可用作中枢神经系统抑制剂。