[EN] SUBSTITUTED NAPHTHYRIDINES AND THEIR USE AS SYK KINASE INHIBITORS<br/>[FR] NAPHTYRIDINES SUBSTITUÉES ET LEUR UTILISATION COMME INHIBITEURS DE SYK KINASE
申请人:BOEHRINGER INGELHEIM INT
公开号:WO2011092128A1
公开(公告)日:2011-08-04
The invention relates to new substituted naphthyridines of formula (1), as well as pharmacologically acceptable salts, diastereomers, enantiomers, racemates, hydrates or solvates thereof, wherein R1 is selected from among -O-R3 or -NR3R4, R3 is C1-6-alkyl which is substituted by R5 and R6 R5 is selected from hydrogen, branched or linear C1-6-alkyl, C2-6-alkenyl, -C1-6-alkylen-O-C1-3-alkyl, C1-3-haloalkyl, R6 is ring X wherein n is either 0 or 1, and Formula (I) is a either a single or a double bond and wherein A, B, D and E are each independently from one another selected from CH2, CH, C, N, NH, O or S and wherein ring X is attached to the molecule either via position A, B, D or E, wherein said ring X may optionally be further substituted by one, two or three residues each selected individually from the group consisting of -oxo, hydroxy, -C1-3-alkyl, -C1-3-haloalkyl, -O-C1-3-alkyl, -C1-3-alkanol and halogen, and wherein R4, R2, R7, R8, R9, R10, R11 and Q may have the meanings as given in claim 1, as well as pharmaceutical compositions containing these compounds.
该发明涉及公式(1)的新取代萘啉衍生物,以及其药理学上可接受的盐、对映体、非对映体异构体、立体异构体、水合物或溶剂化合物,其中R1从-O-R3或-NR3R4中选择,R3是C1-6-烷基,其被R5和R6取代,R5从氢、支链或直链C1-6-烷基、C2-6-烯基、-C1-6-烷基-氧-C1-3-烷基、C1-3-卤代烷基中选择,R6是环X,其中n为0或1,公式(I)为单键或双键,其中A、B、D和E分别独立地从CH2、CH、C、N、NH、O或S中选择,环X通过位置A、B、D或E连接到分子上,其中所述环X可以选择性地进一步被一个、两个或三个残基取代,每个残基分别从-氧化物、羟基、-C1-3-烷基、-C1-3-卤代烷基、-O-C1-3-烷基、-C1-3-醇基和卤素组成的群中选择,R4、R2、R7、R8、R9、R10、R11和Q的含义可以如权利要求1中所述,以及含有这些化合物的药物组合物。