N-SUBSTITUTED ANTHRANILOYLOXYALKANOATES

摘要

TITLE: N-SUBSTITUTED ANTHRANILOYLOXYALKANOATES < IMG > I Piperidyl N-(4-quinolyl)-anthraniloyloxyalkanoates I and their pharmaceutically acceptable salts in which R = C1-C4 alkyl, (straight or branched), C2C6 alkenyl, C2C6 alkynyl, benzyl, phenethyl, 4-nitro-phenethyl or 4-amino-phenethyl; or phenacyl, benzoylethyl, .beta.-hydroxyphenethyl or ?-hydroxy-phenylpropyi, optionally substituted in the phenyl ring by one or more of a halogen atom, CF3, NO2, NH2, C1-C4 alkyl or C1-C4 alkoxy, R1 = H or phenyl R2 = H or C1-C4 alkyl R3 = H or C1-C4 alkyl one of R4 and R5 = H the other of R4 and R5 = H have analgesic and anti-inflammatory properties. They are also inhibitors of platelet aggregation and anti-depressant agents. Their preparation and pharmaceutical compositions containing them are also disclosed.