FOERFARANDE FOER FRAMSTAELLNING AV TERAPEUTISKT ANVAENDBARA /(2-HYDROXI-FENYL)METYLENAMINO/ FENYLALKANKARBOXYLSYRADERIVAT.

摘要

Derivatives corresponding to the formula in which each of R1 and R2 denotes hydrogen, a halogen or a C1-4 alkyl, R3 denotes a C1-6 alkyl or a phenyl which may carry a hydrogen or a C1-4 alkyl, R4 denotes a hydrogen or a halogen or a C1-4 alkyl, R5 denotes a hydroxyl, O-alkali metal or alkaline-earth metal, C1-4 alkoxy or amino, n and m denote 0, 1 or 2. Application in therapeutics.