Cyclic peptide antifungal agents and process for preparation thereof
    1.
    发明授权
    Cyclic peptide antifungal agents and process for preparation thereof 失效
    环肽类抗真菌剂及其制备方法

    公开(公告)号:US06916784B2

    公开(公告)日:2005-07-12

    申请号:US10378004

    申请日:2003-02-27

    CPC classification number: C07K7/56 A61K38/00

    Abstract: Provided are compounds of the formula (1): wherein R′ is hydrogen, methyl or NH2C(O)CH2—; R″ and R′″ are independently methyl or hydrogen; R adn Ry are independently hydroxy or hydrogen; R1 is hydroxy, hydrogen, or hydroxysulfonyloxy; R7 is hydroxy, hydrogen, hydroxysulfonyloxy or phosphonooxy; R2 is a novel acyl side chain. Also provided are novel formulations, methods of inhibiting fungal and parasitic activity, and a process for preparing dideoxy (R═H) forms of the compounds.

    Abstract translation: 提供式(1)的化合物:其中R'是氢,甲基或NH 2 C(O)CH 2 - ; R“和R”'独立地是甲基或氢; R adn R y独立地是羟基或氢; R 1是羟基,氢或羟基磺酰氧基; R 7是羟基,氢,羟基磺酰氧基或膦酰氧基; R 2是新的酰基侧链。 还提供了新的制剂,抑制真菌和寄生虫活性的方法,以及制备化合物的二脱氧(R-H)形式的方法。

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