申请人:FUJISAWA PHARMACEUTICAL CO., LTD.
公开号:EP0486011A2
公开(公告)日:1992-05-20
Use of a polypeptide compound of the formula :
wherein
R¹ is hydrogen or acyl group,
R² is hydroxy or acyloxy,
R³ is hydrogen, hydroxy or hydroxysulfonyloxy,
R⁴ is hydrogen or carbamoyl, and
R⁵ and R⁶ are each hydrogen or hydroxy,
with proviso that
(i) R² is acyloxy, when R³ is hydrogen, and
(ii) R⁵ is hydrogen, when R⁶ is hydrogen,
or a pharmaceutically acceptable salt thereof for the preparation of a medicament for the prevention and/or the treatment of Pneumocystis carinii infection.
使用式 :
其中
R¹ 是氢或酰基
R² 是羟基或酰氧基、
R³ 是氢、羟基或羟基磺酰氧基、
R⁴ 是氢或氨基甲酰基,以及
R⁵ 和 R⁶ 均为氢或羟基、
但条件是
(i) 当 R³ 为氢时,R² 为酰氧基,以及
(ii) 当 R⁵ 是氢时,R⁶ 是氢、
或其药学上可接受的盐,用于制备预防和/或治疗卡氏肺囊虫感染的药物。