| abstract |
Salts of alkanolamines and basic amino acids of derivatives which may exist in the form of tautomers of formula (I), (I ') and (I'') in which R₁ represents a (C₁-C₇) straight or branched alkyl group, R₂ represents either an aryl (C₁-C₃) alkyl group optionally substituted on the nucleus, or a heteroaryl (C₁-C₃) alkyl group optionally substituted on the nucleus and R₃ represents either a COOH group or a 1 H -tetrazol-5-yl group. Application in therapy. |