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    • 8. 发明申请
    • Broadspecturm 2-amino-benzoxazole sulfonamide hiv protease inhibitors
    • Broadspecturm 2-氨基 - 苯并唑磺酰胺hiv蛋白酶抑制剂
    • US20040106661A1
    • 2004-06-03
    • US10474485
    • 2003-10-09
    • Dominique Louis Nestor Ghislain SurlerauxSandrine Marie Helene VendevilleWim Gaston VerschuerenMarie-Pierre T.M.M.G De BethuneHerman Augustinus De RockAbdellah Tahri
    • A61K031/423C07D263/52
    • C07D263/58C07D413/12C07D417/12C07D491/04C07D493/04C07D513/04
    • The present invention concerns the compounds having the formula 1 N-oxides, salts, stereoisomeric forms, racemic mixtures, prodrugs, esters and metabolites thereof, wherein R1 and R8 each are H, optionally substituted C1-6alkyl, C2-6alkenyl, C3-7 cycloalkyl, aryl, Het1, Het2; R1 may also be a radical of formula (R11aR11b)NC(R10aR10b)CR9null; t is 0, 1 or 2; R2 is H or C1-6alkyl; L is nullC(nullO)null, nullOnullC(nullO)null, nullNR8nullC(nullO)null, nullC1-6alkanediyl-C(nullO)null, nullNR8nullC1-6alkanediyl-C(nullO)null, nullS(nullO)2-, nullOnullS(nullO)2null, nullNR9-S(nullO)2; R3 is C1-6alkyl, aryl, C3-7cycloalkyl, C3-7cycloalkylC1-4alkyl, or arylC1-4alkyl; R4 is H, C1-4alkylOC(nullO), carboxyl, aminoC(nullO), mono- or di(C1-4alkyl)aminoC(nullO), C3-7 cycloalkyl, C2-6alkenyl, C2-6alkynyl or optionally substituted C1-6alkyl; R5 and R6 are H or C1-6alkyl. It further relates to their use as broadspectrum HIV protease inhibitors, processes for their preparation as well as pharmaceutical compositions and diagnostic kits comprising them. It also concerns combinations thereof with another anti-retroviral agent, and to their use in assays as reference compounds or as reagents.
    • 本发明涉及具有式N-氧化物,盐,立体异构形式,外消旋混合物,前药,酯和代谢物的化合物,其中R 1和R 8各自为H,任选取代的C 1-6烷基,C 2-6烯基,C 3-7环烷基 ,芳基,Het 1,Het 2; R1也可以是式(R11aR11b)NC(R10aR10b)CR9-的基团; t为0,1或2; R2是H或C1-6烷基; L是-C(= O) - , - OC(= O) - , - NR 8 -C(= O) - , - C 1-6烷二基-C(= O) - , - NR 8 -C 1-6烷二基-C O) - , - S(= O)2 - , - OS(= O)2 - , - NR 9 -S(= O) R 3是C 1-6烷基,芳基,C 3-7环烷基,C 3-7环烷基C 1-4烷基或芳基C 1-4烷基; R 4是H,C 1-4烷基OC(= O),羧基,氨基C(= O),单或二(C 1-4烷基)氨基C(= O),C 3-7环烷基,C 2-6烯基,C 2-6炔基或任选取代 C 1-6烷基; R5和R6是H或C1-6烷基。 它还涉及它们作为广谱的HIV蛋白酶抑制剂,其制备方法以及药物组合物和包含它们的诊断试剂盒的用途。 它还涉及与另一种抗逆转录病毒剂的组合,以及它们在测定中用作参考化合物或作为试剂。