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    • 6. 发明授权
    • 2-(Phenyl-amino-2-imidazolines and salts thereof
    • 2-(苯基 - 氨基-2-咪唑啉及其盐
    • US3872121A
    • 1975-03-18
    • US35541273
    • 1973-04-30
    • BOEHRINGER SOHN INGELHEIM
    • KUMMER WERNERSTAHLE HELMUTKOPPE HERBERTHOEFKE WOLFGANG
    • C07D233/50C07D239/06C07D401/12C07D403/04C07D57/00
    • C07D233/50
    • Compounds of the formula

      WHEREIN R1, R2 and R3, which may be identical to or different from each other, are each hydrogen, fluorine, chlorine, bromine, methyl, ethyl, ethoxy, trifluoromethyl or cyano, and R4 and R5, which must be different, are each hydrogen,

      WHERE R6 and R7, which may be identical to or different from each other, are each hydrogen, methyl or optionally substituted phenyl, or, together with each other, ethylene or propylene, R8 and R9, which may be identical to or different from each other, are each hydrogen, halogen, methyl or nitro, A is nitrogen or -CH-, and N IS 0 OR 1, AND NON-TOXIC, PHARMACOLOGICALLY ACCEPTABLE ACID ADDITION SALTS THEREOF; THE COMPOUNDS AS WELL AS THE SALTS ARE USEFUL AS HYPOTENSIVES.
    • 可以相同或不同的式WHEREIN R 1,R 2和R 3的化合物各自为氢,氟,氯,溴,甲基,乙基,乙氧基,三氟甲基或氰基,R4和R5必须为 不同的是各自为氢,其中可以彼此相同或不同的R 6和R 7各自为氢,甲基或任选取代的苯基,或彼此一起形成乙烯或丙烯,R 8和R 9,其可以是 相同或不同,分别为氢,卤素,甲基或硝基,A为氮或-CH-,N为0或1,以及非毒性,药理学上可接受的酸添加量; 化合物作为有效的低分子化合物。