Inhibitors of papilloma virus
    6.
    发明申请
    Inhibitors of papilloma virus 有权
    乳头状瘤病毒抑制剂

    公开(公告)号:US20050014791A1

    公开(公告)日:2005-01-20

    申请号:US10862264

    申请日:2004-06-07

    摘要: The use of a compound of formula (II): or its enantiomers or diastereoisomers thereof, or salts or pharmaceutically-acceptable esters thereof, in the treatment or prevention of a papilloma virus infection, particularly human papilloma virus in a mammal, wherein R11; X4; X5; X6; R13; R14; W; Z; Y; T; and R18 are defined herein. The present invention also provides novel compounds, pharmaceutical compositions and methods for using these compounds and compositions in the treatment or prevention of papilloma virus infection. More particularly, the present invention provides compounds, compositions and methods for inhibiting papilloma virus DNA replication by interfering with the E1-E2 protein-protein interaction essential for viral DNA replication.

    摘要翻译: 式(II)化合物或其对映体或非对映异构体或其盐或药学上可接受的酯在哺乳动物中治疗或预防乳头状瘤病毒感染,特别是人乳头状瘤病毒中的用途,其中R 11 >; X4; X5; X6; R 13; R 14; W; Z; Y T; 和R 18在本文中定义。 本发明还提供了用于治疗或预防乳头状瘤病毒感染的新化合物,药物组合物和使用这些化合物和组合物的方法。 更具体地,本发明提供通过干扰病毒DNA复制所必需的E1-E2蛋白质 - 蛋白质相互作用来抑制乳头状瘤病毒DNA复制的化合物,组合物和方法。

    Hepatitis C inhibitor peptide analogues
    7.
    发明授权
    Hepatitis C inhibitor peptide analogues 有权
    丙型肝炎抑制肽类似物

    公开(公告)号:US6143715A

    公开(公告)日:2000-11-07

    申请号:US131433

    申请日:1998-08-10

    摘要: Compound of formula (I) active against the Hepatitis C virus: ##STR1## wherein B is an acyl derivative; a is 0 or 1; R.sub.6, when present, is carboxy(lower)alkyl; b is 0 or 1; R.sub.5, when present, is C.sub.1-6 alkyl, or carboxy (lower)alkyl; Y is H or C.sub.1-6 alkyl; R.sub.4 is C.sub.1-10 alkyl; R.sub.3 is C.sub.1-10 alkyl; W is --NH--CH(R.sub.2)--C(O)--, wherein R.sub.2 is C.sub.1-6 alkyl; C.sub.6 or C.sub.10 aryl; C.sub.7-16 aralkyl; or carboxy (lower)alkyl; or W is a proline derivative; Q is a group of the formula --Z(R.sub.1)--C(O)--R.sub.13, wherein Z is CH or N; R.sub.1 is C.sub.1-6 alkyl or C.sub.1-6 alkenyl both optionally substituted with thio or halo,; and R.sub.13 is an activated carbonyl substituent, or Q is a phosphonate group of the formula --CH(R.sub.1)--P(O)R.sub.15 R.sub.16 wherein R.sub.15 and R.sub.16 are independently C.sub.6-20 aryloxy; and R.sub.1 is as defined above.

    摘要翻译: 对丙型肝炎病毒有活性的式(I)化合物:其中B为酰基衍生物; a是0或1; 当存在时,R 6为羧基(低级)烷基; b为0或1; 当存在时,R 5为C 1-6烷基或羧基(低级)烷基; Y是H或C 1-6烷基; R4是C1-10烷基; R3是C1-10烷基; W是-NH-CH(R 2)-C(O) - ,其中R 2是C 1-6烷基; C6或C10芳基; C7-16芳烷基; 或羧基(低级)烷基; 或W是脯氨酸衍生物; Q是式-Z(R1)-C(O)-R13的基团,其中Z是CH或N; R1是任选被硫或卤代取代的C 1-6烷基或C 1-6烯基; 并且R 13是活化的羰基取代基,或Q是式-CH(R 1)-P(O)R 15 R 16的膦酸酯基团,其中R 15和R 16独立地是C 6-20芳氧基; 并且R 1如上所定义。