Piperidyl N-(4-quinolyl)-anthraniloyloxyalkanoates I and their pharmaceutically acceptable salts in which
R = C,-C4 alkyl, (straight or branched), C2C6 alkenyl, C2C6 alkynyl, benzyl, phenethyl, 4-nitro-phenethyl or 4-amino-phenethyl; or phenacyl, benzoylethyl, β-hydroxyphenethyl or a-hydroxy-phenylpropyl, optionally substituted in the phenyl ring by one or more of a halogen atom, CF3, NO2, NH2, C1-C4 alkyl or C1-C4 alkoxy,
R, = H or phenyl
R2 = H or C1-C4 alkyl
R3 = H or C1-C4 alkyl
one of R4 and R5 = Cl or CF3 and
the other of R4 and R5 = H
have analgesic and antiinflammatory properites. They are also inhibitors of platelet aggregation and anti-depressant agents. Their preparation and pharmaceutical compositions containing them are also disclosed.
哌啶基 N-(4-
喹啉基)-
蒽酰
氧基烷酸
酯 I 及其药学上可接受的盐,其中
R = C,-C4烷基(直链或支链)、C2C6
烯基、C2C6炔基、
苄基、
苯乙基、4-
硝基苯乙基或 4-
氨基
苯乙基;或
苯基、
苯甲酰乙基、β-羟基
苯乙基或 a-羟基
苯基丙基,可选择在
苯基环上被卤原子、
CF3、
NO2、NH2、C1-C4 烷基或 C1-C4 烷
氧基中的一个或多个取代、
R, = H 或
苯基
R2 = H 或 C1-C4 烷基
R3 = H 或 C1-C4 烷基
R4 和 R5 中的一个 = Cl 或 ,以及
R4 和 R5 中的另一个 = H
具有镇痛和消炎作用。它们还是血小板聚集
抑制剂和抗抑郁剂。此外,还公开了它们的制备方法和含有它们的药物组合物。