Hepatitis C inhibitor tri-peptides
    2.
    发明授权
    Hepatitis C inhibitor tri-peptides 有权
    丙型肝炎抑制剂三肽

    公开(公告)号:US06642204B2

    公开(公告)日:2003-11-04

    申请号:US10353589

    申请日:2003-01-29

    IPC分类号: A61K3806

    摘要: Disclosed herein are compounds of formula (1): wherein R1 is hydroxy or NHSO2R1A wherein R1A is (C1-8)alkyl, (C3-7)cycloalkyl or {(C1-6)alkyl-(C3-7)cycloalkyl}, which are all optionally substituted from 1 to 3 times with halo, cyano, nitro, O—(C1-6)alkyl, amido, amino or phenyl, or R1A is C6 or C10 aryl which is optionally substituted from 1 to 3 times with halo, cyano, nitro, (C1-6)alkyl, O—(C1-6) alkyl, amido, amino or phenyl; R2 is (C4-6)cycloalkyl; R3 is t-butyl or (C5-6) cycloalkyl and R4 is (C4-6)cycloalkyl; or a pharmaceutically acceptable salt thereof. The compounds are useful as inhibitors of HCV NS3 protease.

    摘要翻译: 本文公开的是式(1)的化合物:其中R 1是羟基或NHSO 2 R 1A,其中R 1A是(C 1-8)烷基,(C 3-7)环烷基或{(C 1-6)烷基 - (C 3-7)环烷基},它们都可以任选被卤素,氰基,硝基,O-(C 1-6)烷基,酰胺基,氨基或苯基取代1至3倍,或者R 1A是C 6或C 10芳基 氰基,硝基,(C 1-6)烷基,O-(C 1-6)烷基,酰胺基,氨基或苯基任选被1-3个取代; R 2是(C 4-6)环烷基; R 3是叔丁基或(C 5-6)环烷基,R 4是(C 4-6)环烷基; 或其药学上可接受的盐。 该化合物可用作HCV NS3蛋白酶的抑制剂。

    Macrocyclic peptides active against the hepatitis C virus
    3.
    发明授权
    Macrocyclic peptides active against the hepatitis C virus 有权
    对丙型肝炎病毒有活性的大环肽

    公开(公告)号:US07119072B2

    公开(公告)日:2006-10-10

    申请号:US10353894

    申请日:2003-01-29

    IPC分类号: A61K38/00

    摘要: Compounds of formula I: wherein R1 is hydroxy or NHSO2R1A wherein R1A is (C1-8)alkyl, (C3-7)cycloalkyl or {(C1-6)alkyl-(C3-7)cycloalkyl}, which are all optionally substituted from 1 to 3 times with halo, cyano, nitro, O(C1-6)alkyl, amido, amino or phenyl, or R1A is C6 or C10 aryl which is optionally substituted from 1 to 3 times with halo, cyano, nitro, (C1-6)alkyl, O(C1-6)alkyl, amido, amino or phenyl; R2 is (C5-6)cycloalkyl and R3 is cyclopentyl; or a pharmaceutically acceptable salt thereof, useful as inhibitors of the HCV NS3 protease.

    摘要翻译: 式I化合物:其中R 1是羟基或NHSO 2 R 1A其中R 1A是(C 1 -C 6) (C 3-7)烷基,(C 3-7)环烷基或{(C 1-6 - )烷基 - (C 1-3 - 7)环烷基},它们都可以任选被卤素,氰基,硝基,O(C 1-6 - )烷基,酰氨基,氨基或苯基取代1至3倍,或R (C 1 -C 12)是C 6或C 10芳基,其任选被卤素,氰基,硝基取代1至3次, 1-6位烷基,O(C 1-6 - )烷基,酰氨基,氨基或苯基; R 2是(C 5-6)环烷基,R 3是环戊基; 或其药学上可接受的盐,其可用作HCV NS3蛋白酶的抑制剂。