申请人:SMITHKLINE BECKMAN CORPORATION
公开号:EP0080283A1
公开(公告)日:1983-06-01
Certain N-carboxyalkyl prolyl-containing tripeptides have been prepared and found to improve kidney function. A species of the group of new compounds is N-(2-carboxyethyl)-L-prolyl-L-alanyl-L-proline which has diuretic activity and increases renal blood flow. The compounds are prepared by chemical reactions which couple an amino acid with a dipeptide.
某些含 N-羧烷基脯氨酰的三肽已被制备出来,并被发现能改善肾功能。这组新化合物中的一种是 N-(2-羧乙基)-L-脯氨酰-L-丙氨酰-L-脯氨酸,它具有利尿活性,能增加肾血流量。这些化合物是通过将氨基酸与二肽结合的化学反应制备而成的。