申请人:——
公开号:US20030083238A1
公开(公告)日:2003-05-01
This invention relates to new polypeptide compound represented by the general formula (I) wherein R
1
, R
2
, R
3
, R
4
, R
5
and R
6
are as defined in the description or a salt thereof which has antimicrobial activities (especially, antifungal activities), inhibitory activity on &bgr;-1,3-glucan synthase, to process for preparation thereof, to a pharmaceutical composition comprising the same, and to a method for prophylactic and/or therapeutic treatment of infectious diseases including
Pneumocystic carinii
infection (e.g.
Pneumocystis carinii
pneumonia) in a human being or an animal.
本发明涉及一种由普通式(I)所表示的新的多肽化合物,其中R1、R2、R3、R4、R5和R6如说明书中所定义,或其盐,具有抗微生物活性(特别是抗真菌活性),对β-1,3-葡聚糖合酶的抑制活性,以及其制备方法、包含其的药物组合物,以及预防和/或治疗人类或动物的传染病(包括肺孢子虫感染,例如肺孢子虫肺炎)的方法。