Peptide derivatives of the formula A--NH--R.sub.1 --CO].sub.x [NH--R.sub.2 --CO].sub.y NH--R.sub.3 --COOH in which A, R.sub.1, R.sub.2, R.sub.3, x, and y have the meaning specified in claim 1 and their physiologically acceptable salts and lower alkyl esters. These compounds have anti-inflammatory activity and pharmaceutical compositions containing them are described.
公式A--NH--R.sub.1 --CO].sub.x [NH--R.sub.2 --CO].sub.y NH--R.sub.3 --COOH的肽衍
生物,其中A,R.sub.1,R.sub.2,R.sub.3,x和y的含义如权利要求1所述,并且它们的生理上可接受的盐和较低的烷基酯。这些化合物具有抗炎活性,描述了含有它们的制药组合物。