abstract |
Abstract N-acyl derivatives of the peptidoglycan monomer of the formula I (I) wherein R stands for an acyl group of a straight-chain C2-18 alklyl carboxylic acid, or a branched-chain C5-18 alkyl carboxylic acid, or an unsaturated C12-18 alkenyl carboxylic acid, or a C7-12 aromatic carboxylic acid, and pharmaceutically acceptable salts thereof, a process for the preparation thereof and their use in in the mnufacture of pharmaceuti-cals, which are particularly indicatcd as immunomodulators and immunoadjuvants in humsns and animals. |