Amide derivatives of p-isobutyl-phenyl-propionic acids and related pharmaceutical compositions

Author(s): Reiner A


The amide derivatives of p-isobutyl-phenyl-propionic acid, having general formula ##STR1## wherein X is the radical of a substituted amine, of the group comprising lysine, metatrifluorotoluidine, glutamic acid and aspartic acid, show a good anti-inflammatory activity, accompanied by favourable side properties. For the preparation of the compounds of the invention, the p-isobutyl-phenyl-propionic acid is chlorinated, and the chlorinated derivative is reacted with the proper substituted amine.

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