New peptide derivatives of which utility in the treatment of such diseases as rheumatoid arthritis, peridental diseases, corneal ulcer and epidermolysis bullosa is expected. These compounds are hydroxamic acid derivatives of tetrapeptides having a specific inhibitory activity against collagenase derived from vertebrates.
新的肽衍
生物可用于治疗风湿性关节炎、牙周疾病、角膜溃疡和表皮松解症等疾病。这些化合物是四肽的羟
肟酸衍
生物,具有特定的对来自脊椎动物的
胶原酶的抑制活性。