Antiherpes pentapeptide derivatives having a substituted aspartic acid side chain
    2.
    发明公开
    Antiherpes pentapeptide derivatives having a substituted aspartic acid side chain 失效
    Pentapeptidderivate,wirksam gegen Herpes,die eine ersetzteAsparaginsäureseitenketteenthalten。

    公开(公告)号:EP0411334A1

    公开(公告)日:1991-02-06

    申请号:EP90112646.6

    申请日:1990-07-03

    摘要: Disclosed herein are pentapeptide derivatives of the formula X-NR¹-CH(R²)-C(W¹)-NH-CR³(R⁴)-C(W²)-NR⁵-CH[CH₂C(O)-Y]­C(W³)-NH-CR⁶-[CR⁷(R⁸)-COOH]-C(W⁴)-NH-CR⁹(R¹⁰)-Z wherein X is a terminal group, for example, alkanoyl or phenylalkanoyl radicals, R¹ is hydrogen, alkyl or phenylalkyl, R², R⁴ and R¹⁰ are selected from amino acid or derived amino acid residues, R³, R⁵, R⁶, R⁷, R⁸ and R⁹ are hydrogen or alkyl or R⁷ and R⁸ are joined to form a cycloalkyl, W¹, W², W³ and W⁴ are oxo or thioxo, Y is, for example, an alkoxy or a mono or disubstituted amino, and Z is a terminal group, for example, COOH or CH₂OH. The derivatives are useful for treating herpes infections.

    摘要翻译: 本文公开的是式X-NR 1 -CH(R 2)-C(W 1)-NH-CR 3(R 4)-C(W 2) )-NR 5 -CH [CH 2 C(O)-Y] C(W 3)-NH-CR 6 - [CR 7(R 8)-C OO H] -C( W 4)-NH-CR 9(R 1 O)-Z其中X是末端基团,例如烷酰基或苯基烷酰基,R 1是氢,烷基或苯基烷基,R R 2,R 4和R 1选自氨基酸或衍生的氨基酸残基,R 3,R 5,R 6,R 7,R 8 >和R 9是氢或烷基或R 7和R 8连接形成环烷基,W 1,W 2,W 3和W 4是氧代或硫代 ,Y为例如烷氧基或单或二取代的氨基,Z为末端基,例如COOH或CH 2 OH。 该衍生物可用于治疗疱疹感染。