Cyclic polypeptide with antibiotic activity and a process for preparation thereof
申请人:FUJISAWA PHARMACEUTICAL CO., LTD.
公开号:EP0729974A1
公开(公告)日:1996-09-04
A polypeptide compound of the following general formula :
whereinR1 is acyl group,
R2 is acyloxy,
R3 is hydrogen and
R4 is hydrogen
and a pharmaceutically acceptable salt thereof, a process for its preparation and pharmaceutical compositions comprising it. The invention relates also to use of the compound for the manufacture of a medicament for treating or preventing infectious diseases.
以下是通用式的多肽化合物:
其中,R1是酰基,R2是酰氧基,R3是氢,R4是氢,以及其药学上可接受的盐,制备该化合物的方法以及包含它的制药组合物。本发明还涉及使用该化合物制造治疗或预防传染病的药物。