Phenyl peptides, method for preparing same, and pharmaceutical
compositions containing said peptides
    5.
    发明授权
    Phenyl peptides, method for preparing same, and pharmaceutical compositions containing said peptides 失效
    苯基肽,其制备方法以及含有所述肽的药物组合物

    公开(公告)号:US5844078A

    公开(公告)日:1998-12-01

    申请号:US793647

    申请日:1997-02-26

    摘要: The present invention relates to synthetic peptides containing as least nine amino acids of formula (I): ##STR1## in which X and Y are protected or unprotected amino acid residues, or peptides R is a linear or branched alkyl radical R" is one of the following radicals: alkyl, phenyl, halogen, nitro, amino, alkyl amino, alkoxy, trifluoromethyl, trifluoromethoxy, carboxamido or cyano Z is a sulphur, an oxygen, an amino or a sulphoxide and n is equal to 0, 1, 2 or 3. The compounds of formula I are inhibitors of HIV replication by acting as inhibitors of a small aspartyl-protease dimer which specifically cleaves the precursors of a polyprotein coding for the structural proteins and the constitutive enzymes of the HIV virus.

    摘要翻译: PCT No.PCT / FR96 / 01008 Sec。 371日期1997年2月26日 102(e)1997年2月26日PCT PCT 1996年6月28日PCT公布。 出版物WO97 / 01576 日期:1997年1月16日本发明涉及含有至少九个式(I)氨基酸的合成肽:其中X和Y是保护的或未被保护的氨基酸残基,或肽R是线性或 支链烷基R“是以下基团之一:烷基,苯基,卤素,硝基,氨基,烷基氨基,烷氧基,三氟甲基,三氟甲氧基,甲酰胺基或氰基Z是硫,氧,氨基或亚砜,n 等于0,1,2或3.式I化合物是作为小天冬氨酰蛋白酶二聚体抑制剂的HIV复制抑制剂,其特异性切割编码结构蛋白和组成型酶的多蛋白的前体 艾滋病病毒。