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    • 2. 发明申请
    • AMINO-BENZIMIDAZOLES DERIVATIVES AS INHIBITORS OF RESPIRATORY SYNCYTIAL VIRUS REPLICATION
    • 氨基苯并咪唑衍生物作为呼吸道同发病毒复制的抑制剂
    • US20090036466A1
    • 2009-02-05
    • US10596500
    • 2004-12-20
    • Jean-Francois BonfantiKoenraad Jozef Lodewijk AndriesFrans Eduard JanssensFrancois Maria SommenJerome Emile Georges GuillemontJean Fernand Armand Lacrampe
    • Jean-Francois BonfantiKoenraad Jozef Lodewijk AndriesFrans Eduard JanssensFrancois Maria SommenJerome Emile Georges GuillemontJean Fernand Armand Lacrampe
    • A61K31/496C07D401/02A61K31/4439C07D401/14A61P31/12A61K31/4545C07D403/14
    • C07D405/14C07D401/06C07D401/14
    • The present invention concerns amino-benzimidazoles having inhibitory activity on the replication of the respiratory syncytial virus and having the formula their prodrugs, N-oxides, addition salts, quaternary amines, metal complexes and stereochemically isomeric forms wherein Q is Ar1 or C1-6alkyl substituted with one or more substituents selected from trifluoromethyl, C3-7cycloalkyl, Ar2, hydroxy, C1-4alkoxy, C1-4alkylthio, Ar2-oxy-, Ar2-thio-, Ar2(CH2)noxy, Ar2(CH2)nthio, hydroxycarbonyl, aminocarbonyl, C1-4alkylcarbonyl, Ar2-carbonyl, C1-4alkoxycarbonyl, Ar2(CH2)ncarbonyl, aminocarbonyloxy, C1-4alkylcarbonyloxy, Ar2-carbonyloxy, Ar2(CH2)ncarbonyloxy, hydroxy-C2-4-alkyloxy, C1-4alkoxycarbonyl(CH2)noxy, mono- or di(C1-4alkyl)-aminocarbonyl, mono- or di(C1-4alkyl)aminocarbonyloxy, aminosulfonyl, mono- or di(C1-4alkyl)aminosulfonyl, dioxolanyl optionally substituted with one or two C1-6alkyl radicals, and a heterocycle selected from pyrrolidinyl, pyrrolyl, dihydropyrrolyl, thiazolidinyl, imidazolyl, triazolyl, piperidinyl, homopiperidinyl, piperazinyl, pyridyl and tetrahydropyridyl, which each may optionally be substituted with oxo or C1-6alkyl; G is a direct bond or optionally substituted C1-10alkanediyl R1 is Ar1 or a monocyclic or bicyclic heterocycle; one of R2a and R3a is C1-6alkyl and the other one of R2a and R3a is hydrogen; in case R2a is different from hydrogen then R2b is hydrogen or C1-6alkyl, and R3b is hydrogen; in case R3a is different from hydrogen then R3b is hydrogen or C1-6alkyl, and R2b is hydrogen; Ar1 is phenyl or substituted phenyl and Ar2 is phenyl or substituted phenyl. It further concerns their preparation and compositions comprising them, as well as their use as a medicine.
    • 本发明涉及对呼吸道合胞病毒复制具有抑制活性的氨基苯并咪唑,其具有其前药,N-氧化物,加成盐,季胺,金属络合物和立体化学异构体形式,其中Q为Ar 1或C 1-6烷基取代 具有一个或多个选自三氟甲基,C 3-7环烷基,Ar 2,羟基,C 1-4烷氧基,C 1-4烷硫基,Ar 2 - 氧基 - ,Ar 2 - 硫基 - ,Ar 2(CH 2)n羟基,Ar 2(CH 2)n硫基,羟基羰基,氨基羰基 ,C 1-4烷基羰基,Ar 2 - 羰基,C 1-4烷氧基羰基,Ar 2(CH 2)n羰基,氨基羰基氧基,C 1-4烷基羰基氧基,Ar 2 - 羰基氧基,Ar 2(CH 2)n - 羰基氧基,羟基-C 2-4 4-烷氧基,C 1-4烷氧基羰基(CH 2) 一或二(C 1-4烷基) - 氨基羰基,一或二(C 1-4烷基)氨基羰基氧基,氨基磺酰基,一或二(C 1-4烷基)氨基磺酰基,任选被一个或两个C 1-6烷基取代的二氧戊环基, 选自吡咯烷基,吡咯基,二氢吡咯基,噻唑烷基的杂环 ,咪唑基,三唑基,哌啶基,高哌啶基,哌嗪基,吡啶基和四氢吡啶基,其各自可以任选被氧代或C 1-6烷基取代; G是直接键或任选取代的C 1-10烷二基R 1是Ar 1或单环或双环杂环; R2a和R3a之一是C1-6烷基,R2a和R3a中的另一个是氢; 在R2a不同于氢的情况下,则R2b为氢或C1-6烷基,R3b为氢; 在R3a不同于氢的情况下,R 3b是氢或C 1-6烷基,R 2b是氢; Ar 1是苯基或取代的苯基,Ar 2是苯基或取代的苯基。 它还涉及它们的制备方法和包含它们的组合物,以及它们作为药物的用途。