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    • 1. 发明授权
    • 1-aryloxypropanolamines
    • 1-芳氧基丙醇胺
    • US4594344A
    • 1986-06-10
    • US755044
    • 1985-07-15
    • Herbert KoppeWolfgang Abele, deceasedFranz EsserWolfram GaidaWolfgang Hoefke
    • Herbert KoppeWolfgang Abele, deceasedFranz EsserWolfram GaidaWolfgang Hoefke
    • A61K31/54A61P9/12C07D285/30C07D417/12
    • C07D285/30
    • Disclosed are novel compounds having the formula ##STR1## wherein R.sub.1 is a hydrogen or halogen atom, a lower alkyl, lower alkoxy, lower alkoxy lower alkyl, lower alkenyl, lower alkenyl oxy, cyano, hydroxy, trifluoromethyl, nitro, amino, aminocarbonylmethyl, lower monoalkylamino, lower dialkylamino group;R.sub.2 is a hydrogen or halogen atom, cyano, lower alkyl or lower alkoxy or acylamino group;R.sub.3 is a hydrogen or halogen atom, a lower alkyl or lower alkoxy group, while R.sub.2 and R.sub.3 together can also be a butadienyl or methylene dioxy group;R.sub.4 is a hydrogen atom or a lower alkyl group;R.sub.5 is a chlorine atom or a trifluoromethyl group;X is an alkylene group;and the non-toxic, pharmaceutically acceptable acid addition salts thereof.The compounds are suitable for treatment and prophylaxis of hypertension.
    • 公开了具有下式的新化合物:其中R1是氢或卤原子,低级烷基,低级烷氧基,低级烷氧基低级烷基,低级烯基,低级烯基氧基,氰基,羟基,三氟甲基,硝基,氨基,氨基羰基甲基, 低级单烷基氨基,低级二烷基氨基; R2是氢或卤素原子,氰基,低级烷基或低级烷氧基或酰氨基; R3是氢或卤素原子,低级烷基或低级烷氧基,R2和R3一起也可以是丁二烯基或亚甲基二氧基; R4是氢原子或低级烷基; R5是氯原子或三氟甲基; X是亚烷基; 和其无毒的药学上可接受的酸加成盐。 该化合物适用于治疗和预防高血压。