Viral polymerase inhibitors
    5.
    发明授权
    Viral polymerase inhibitors 有权
    病毒聚合酶抑制剂

    公开(公告)号:US07893084B2

    公开(公告)日:2011-02-22

    申请号:US12323961

    申请日:2008-11-26

    摘要: An isomer, enantiomer, diastereoisomer or tautomer of a compound, represented by formula I: wherein: A is O, S, NR1, or CR1, wherein R1 is defined herein; represents either a single or a double bond; R2 is selected from: H, halogen, R21, OR21, SR21, COOR21, SO2N(R22)2, N(R22)2, CON(R22)2, NR22C(O)R22 or NR22C(O)NR22 wherein R21 and each R22 is defined herein; B is NR3 or CR3, with the proviso that one of A or B is either CR1 or CR3, wherein R3 is defined herein; K is N or CR4, wherein R4 is defined herein; L is N or CR5, wherein R5 has the same definition as R4; M is N or CR7, wherein R7 has the same definition as R4; Y1 is O or S; Z is N(R6a)R6 or OR6, wherein R6a is H or alkyl or NR61R62 wherein R61 and R62 are defined herein; and R6 is H, alkyl, cycloalkyl, alkenyl, Het, alkyl-aryl, alkyl-Het; or R6 is wherein R7 and R8 and Q are as defined herein; Y2 is O or S; R9 is H, (C1-6 alkyl), (C3-7)cycloalkyl or (C1-6)alkyl-(C3-7)cycloalkyl, aryl, Het, (C1-6)alkyl-aryl or (C1-6)alkyl-Het, all of which optionally substituted with R90; or R9 is covalently bonded to either of R7 or R8 to form a 5- or 6-membered heterocycle; a salt or a derivative thereof, as an inhibitor of HCV NS5B polymerase.

    摘要翻译: 由式I表示的化合物的异构体,对映体,非对映异构体或互变异构体:其中:A是O,S,NR1或CR1,其中R1如本文所定义; 代表单一或双键; R 2选自:H,卤素,R 21,OR 21,SR 21,COOR 21,SO 2 N(R 22)2,N(R 22)2,CON(R 22)2,NR 22 C(O)R 22或NR 22 C R22在本文中定义; B是NR 3或CR 3,条件是A或B中的一个是CR 1或CR 3,其中R 3在本文中定义; K是N或CR 4,其中R 4在本文中定义; L是N或CR5,其中R5与R4具有相同的定义; M是N或CR7,其中R7与R4具有相同的定义; Y1为O或S; Z是N(R6a)R6或OR6,其中R6a是H或烷基或NR61R62,其中R61和R62在本文中定义; 并且R 6是H,烷基,环烷基,烯基,Het,烷基 - 芳基,烷基-Het; 或R6是其中R7和R8和Q如本文所定义; Y2为O或S; R9是H,(C1-6烷基),(C3-7)环烷基或(C1-6)烷基 - (C3-7)环烷基,芳基,Het,(C1-6)烷基 - 芳基或(C1-6) 烷基-Het,它们全部被R90取代; 或R 9与R 7或R 8中的任一个共价连接以形成5-或6-元杂环; 其盐或其衍生物,作为HCV NS5B聚合酶的抑制剂。