Anti-inflammatory and immunomodulatory amino acid derivatives, their preparation and use
申请人:——
公开号:US20040242663A1
公开(公告)日:2004-12-02
The present invention ralates to compounds of formula (I): wherein R is hydrogen (H) or C
1-6
alkyl; and X is defined such that —NH—(X)—COOH is the residue of an amino acid, which amino acid may itself optionally be substituted at any pendant amino group thereof by a residue of a carboxylic acid or a derivative thereof; or a salt thereof. The use of these compounds, in particular as potential anti-inflammatory and immunomodulatory drugs, and their preparation are described.
1
本发明涉及以下式子的化合物(I):
其中R是氢(H)或C1-6烷基;X的定义是,—NH—(X)—COOH是氨基酸的残基,该氨基酸本身可以在其任何端基氨基上选择性地被羧酸或其衍生物的残基所取代;或其盐。本发明还描述了这些化合物的用途,特别是作为潜在的抗炎和免疫调节药物,以及它们的制备方法。