[EN] BROADSPECTRUM SUBSTITUTED BENZIMIDAZOLE SULFONAMIDE HIV PROTEASE INHIBITORS<br/>[FR] INHIBITEURS DE PROTEASE DE VIH A BASE DE BENZIMIDAZOLE SULFONAMIDE SUBSTITUES A LARGE SPECTRE
申请人:TIBOTEC PHARM LTD
公开号:WO2003076413A1
公开(公告)日:2003-09-18
The present invention concerns the compounds having the formula (I), wherein 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, C3-7cycloalkyl, aryl, Het1, Het2; R1 may also be a radical of formula (R11aR11b)NC(R10aRl0b)CR9-; t is 0, 1 or 2; R2 is H or C1-6alkyl; L is -C(=O)-, -O-C(=O)-, -NR8-C(=O)-, -O-C1-6alkanediyl-C(=O)-, -NR8-C1-6alkanediyl-C(=O)-, -S(=O)2-, -O-S(=O)2-, -NR8-S(=O)2 ; R3 is C1-6alkyl, aryl, C3-7cycloalkyl, C3-7cycloalkylC1-4alkyl, or arylC1-4alkyl; R4 is H, C1-4alkylOC(=O), carboxyl, aminoC(=O), mono- or di(C1-4alkyl)aminoC(=O), C3-7cycloalkyl, C2-6alkenyl, C2-6alkynyl or optionally substituted C1-6alkyl; A is C1-6alkanediyl, -C(=O)-, -C(=S)-, -S(=O)2-, C1-6alkanediyl-C(=O)-, C1-6 alkanediyl-C(=S)- or C1-6alkanediyl-S(=O)2-; R5 is H, OH, C1-6alkyl, Het1C1-6alkyl, Het2C1-6 alkyl, optionally substituted amino-C1-6alkyl; R6 is C1-6alkylO, Het1, Het1O, Het2, Het2O, aryl, arylO, C1-6 alkyloxycarbonylamino or amino; and in case _A- is other than C1-6alkanediyl then R6 may also be C1-6alkyl, Het1C1-4alkyl, Het1OC1-4alkyl, Het2C1-4alkyl, Het2OC1-4alkyl, arylC1-4alkyl, arylOC1-4alkyl or aminoC1-4alkyl; whereby each of the amino groups in the definition of R6 may optionally be substituted; R5 and _A-R6 taken together with the nitrogen atom to which they are attached may also form Het1 or Het2, R12 , is H, - NH2, _NR5AR6, - C1-6alkyl or alkyl-W-R14 , wherein said alkyl is optionally substituted with halogen, hydroxy, aryl, heteroaryl, Het1, Het2, or amino wherein said amino is optionally mono- or di-substituted with C1-4alkyl and R13 is H, C1-6-alkyl, optionally substituted by aryl, Het1, Het2, hydroxy, halogen, amino whereby the amino group may be optionally be mono- or di-substituted with C1-4alkyl.
本发明涉及具有以下式(I)的化合物,其中N-氧化物,盐,立体异构体形式,消旋混合物,前药,酯及其代谢物,其中R1和R8各自为H,可选择地取代的C1-6烷基,C2-6烯基,C3-7环烷基,芳基,Het1,Het2;R1也可以是具有式(R11aR11b)NC(R10aRl0b)CR9-的基团;t为0、1或2;R2为H或C1-6烷基;L为-C(=O)-,-O-C(=O)-,-NR8-C(=O)-,-O-C1-6烷二基-C(=O)-,-NR8-C1-6烷二基-C(=O)-,-S(=O)2-,-O-S(=O)2-,-NR8-S(=O)2;R3为C1-6烷基,芳基,C3-7环烷基,C3-7环烷基C1-4烷基,或芳基C1-4烷基;R4为H,C1-4烷基OC(=O),羧基,氨基C(=O),单或双(C1-4烷基)氨基C(=O),C3-7环烷基,C2-6烯基,C2-6炔基或可选择地取代的C1-6烷基;A为C1-6烷二基,-C(=O)-,-C(=S)-,-S(=O)2-,C1-6烷二基-C(=O)-,C1-6烷二基-C(=S)-或C1-6烷二基-S(=O)2-;R5为H,OH,C1-6烷基,Het1C1-6烷基,Het2C1-6烷基,可选择地取代的氨基-C1-6烷基;R6为C1-6烷氧,Het1,Het1O,Het2,Het2O,芳基,芳基O,C1-6烷氧基羰基氨基或氨基;如果A-不是C1-6烷二基,则R6也可以是C1-6烷基,Het1C1-4烷基,Het1OC1-4烷基,Het2C1-4烷基,Het2OC1-4烷基,芳基C1-4烷基,芳基OC1-4烷基或氨基C1-4烷基;在R6的定义中,每个氨基也可以选择性地被取代;R5和A-R6连同它们连接的氮原子一起也可以形成Het1或Het2,R12为H,-NH2,A-NR5AR6,-C1-6烷基或烷基-W-R14,其中所述烷基可选择性地用卤素,羟基,芳基,杂环芳基,Het1,Het2或氨基取代,其中所述氨基可选择性地单取代或双取代为C1-4烷基,R13为H,C1-6-烷基,可选择地被芳基,Het1,Het2,羟基,卤素,氨基取代,其中所述氨基可选择性地单取代或双取代为C1-4烷基。