| abstract |
Derivatives of ω - [(2-hydroxyphenyl) methyleneamino] -phenyl-alkanecarboxylic acids corresponding to the formula <IMAGE> in which R1 and R2 each represent hydrogen, a halogen or a (C1-4) alkyl, R3 represents a (C1-6) alkyl or a phenyl which can carry a halogen or a (C1-4) alkyl, R4 represents a hydrogen or a halogen or a (C1-4) alkyl, R5 represents a hydroxy, O-alkali or alkaline earth metal , (C1-4) alkoxy or amino, n and m represent 0, 1 or 2. Application in therapy. |