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    • 18. 发明授权
    • Isoquinoline aldehydes
    • 异喹啉醛
    • US4260763A
    • 1981-04-07
    • US20410
    • 1979-03-14
    • Wilhelm BartmannElmar KonzHansjorg Kruse
    • Wilhelm BartmannElmar KonzHansjorg Kruse
    • A61K31/47A61K31/472A61P25/08A61P25/20C07D217/22C07D401/04C07D217/16
    • C07D217/22
    • Isoquinoline-4-aldehydes of the formula ##STR1## in which X denotes bromine or chlorine, R.sub.1 is phenyl optionally mono- or disubstituted by halogen, hydroxy, nitro, amino, or amino substituted by one or two aliphatic, cycloaliphatic or aromatic hydrocarbon radicals having from 2 to 18 carbon atoms, the nitrogen atom possibly being included in a heterocyclic ring, acyl amino, alkyl or alkoxy each having from 1 to 6 carbon atoms, benzoyloxy, or trifluoromethyl, or is pyridyl or thienyl;R.sub.2 is hydrogen, halogen, hydroxy, alkyl or alkoxy having from 1 to 6 carbon atoms, nitro, amino, benzyloxy, methylene dioxy or ethylene dioxy andm is 1 or 2;which are effective in the treatment of spasms and as tranquilizers.
    • 式为“IMAGE”的异喹啉-4-醛,其中X表示溴或氯,R1是任选被卤素,羟基,硝基,氨基或被一个或两个脂族,脂环族或芳族烃基取代的氨基单或二取代的苯基 具有2至18个碳原子,可能包含在杂环中的氮原子,各自具有1至6个碳原子的酰基氨基,烷基或烷氧基,苯甲酰氧基或三氟甲基,或者是吡啶基或噻吩基; R2是氢,卤素,羟基,具有1至6个碳原子的烷基或烷氧基,硝基,氨基,苄氧基,亚甲基二氧基或亚乙基二氧基,m是1或2; 这在治疗痉挛和止痛药方面是有效的。