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    • 5. 发明申请
    • GLYOXALASE INHIBITORS
    • GLYOXALASE抑制剂
    • WO2004101506A1
    • 2004-11-25
    • PCT/GB2004/002101
    • 2004-05-14
    • CHROMA THERAPEUTICS LIMITEDASHTON, MarkDAVIDSON, AlanTHOMAS, RussellWHITTAKER, Mark
    • ASHTON, MarkDAVIDSON, AlanTHOMAS, RussellWHITTAKER, Mark
    • C07C323/62
    • C07D405/04A61K31/10A61K31/381A61K31/44A61K31/4436C07C323/62C07D213/85C07D217/26C07D409/04C07D409/14
    • This invention relates to compounds of formula (I) which are glyoxalase I inhibitors, pharmaceutical salts or compositions comprising such compounds, and the use of such compositions and compounds to treat various conditions alleviated by the inhibition of glyoxalase I. Wherein X is N or CH. R 2 is H, CF 3 ; or optionally substituted C 5-6 aryl, C 3-7 cycloalkyl, C 5-7 heterocyclyl. R 3 is H; or optionally substituted C 5-6 aryl, C 3-7 cycloalkyl, C 5-7 heterocyclyl. Alternatively R 2 and R 3 together form an optionally substituted C 3-4 alkylene group wherein L 3 and L 4 are single bonds thus forming a C 5-6 ring fused with the aromatic ring to which L 3 and L 4 are attached. L 3 and L 4 are independently selected from a single bond, optionally substituted C 1-4 alkylene, -L 9 YN(OH)C(=O)L 10 - and -L 9 C(=O)N(OH)YL 10 -, wherein L 9 and L 10 are independently selected from optionally substituted C 1-4 alkylene, C 5-6 arylene, C 1-4 alkylene-C 5-6 arylene and a single bond, wherein Y is NH or a single bond.
    • 本发明涉及作为乙二醛酶I抑制剂的式(I)化合物,包含这些化合物的药物盐或组合物,以及这些组合物和化合物用于治疗通过抑制乙二醛酶I减轻的各种病症的用途。其中X是N或CH 。 R 2是H,CF 3; 或任选取代的C 5-6芳基,C 3-7环烷基,C 5-7杂环基。 R 3为H; 或任选取代的C 5-6芳基,C 3-7环烷基,C 5-7杂环基。 或者,R 2和R 3一起形成任选取代的C 3-4亚烷基,其中L 3和L 4是单键,从而形成与芳环稠合的C5-6环,其中L 3 >和L 4连接。 L 3和L 4独立地选自单键,任选取代的C 1-4亚烷基,-L 9 YN(OH)C(= O)L 10 - 和-L 9 C (= O)N(OH)YL 10 - ,其中L 9和L 10独立地选自任选取代的C 1-4亚烷基,C 5-6亚芳基,C 1-4亚烷基-C 5-6亚芳基和 单键,其中Y是NH或单键。