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    • 9. 发明授权
    • Substituted 2-pyrimidinyl-6,7,8,9-tetrahydropyrimido[1,2-a]pyrimidin-4-one and 7-pyrimidinyl-2,3-dihydroimidazo [1,2-a]pyrimidin-5(1H)one derivatives for neurodegenerative disorders
    • 取代的2-嘧啶基-6,7,8,9-四氢嘧啶并[1,2-a]嘧啶-4-酮和7-嘧啶基-2,3-二氢咪唑并[1,2-a]嘧啶-5(1H) 神经变性疾病的衍生物
    • US07388005B2
    • 2008-06-17
    • US10490136
    • 2002-09-19
    • Thierry GalletPatrick LardenoisAlistair LocheadSéverine MarguerieAlain NedelecMourad SaadyFranck SlowinskiPhilippe Yaiche
    • Thierry GalletPatrick LardenoisAlistair LocheadSéverine MarguerieAlain NedelecMourad SaadyFranck SlowinskiPhilippe Yaiche
    • A61K31/551A61K31/519C07D487/04A61P25/28
    • A61K31/519A61K31/551C07D487/04
    • The invention relates to a pyrimidone derivative represented by formula (I) or a salt thereof wherein: X represents two hydrogen atoms, a sulphur atom, an oxygen atom or a C1-2 alkyl group and a hydrogen atom; y represents a bond, an ethenylene group, an ethynylene group, an oxygen atom, a sulphur atom, a sulfonyl group, a sulfoxide group, a carbonyl group, a nitrogen atom being optionally; or a methylene group optionally substituted; R1 represents a pyrimidine group optionally substituted; R2 may represent a C1-6 alkyl group optionally substituted by a C6,10 aryloxy or a C6,10 arylamino group; a C3-6 cycloalkyl group, a C1-4 alkylthio group, a C1-4 alkoxy group, a C1-2 perhalogenated alkyl group, a C1-3 halogenated alkyl group, a phenylthio group, a benzyl group, a benzene ring, an indan ring, a 5,6,7,8-tetrahydronaphthalene ring, a naphthalene ring, a pyridine ring, a pyrrole ring, a thiophene ring, a furan ring or an imidazole ring; R3 and R4 represents each independently a hydrogen atom, C1-6 alkyl group, a hydroxy group, a C1-4 alkoxy group or a halogen atom; R5 represents a hydrogen atom, a C1-6 alkyl group or a halogen atom. The invention relates also to a medicament comprising the said derivative or a salt thereof as an active ingredient which is used for preventive and/or therapeutic treatment of a neurodegenerative disease caused by abnormal activity of GSK3β3 or GSK3β3 and cdk5/p25, such as Alzheimer disease.
    • 本发明涉及由式(I)表示的嘧啶酮衍生物或其盐,其中:X表示两个氢原子,硫原子,氧原子或C 1-12烷基和氢 原子; y表示键,亚乙烯基,亚乙炔基,氧原子,硫原子,磺酰基,亚砜基,羰基,任选的氮原子; 或任选取代的亚甲基; R1表示任选取代的嘧啶基团; R 2可以表示任选被C 6,10芳氧基或C 6,10芳基氨基取代的C 1-6烷基; C 3-6环烷基,C 1-4烷硫基,C 1-4烷氧基,C 1 -C 4烷氧基, 1-2个全卤代烷基,C 1-3卤代烷基,苯硫基,苄基,苯环,茚满环,5,6,7, 8-四氢萘环,萘环,吡啶环,吡咯环,噻吩环,呋喃环或咪唑环; R 3和R 4各自独立地表示氢原子,C 1-6烷基,羟基,C 1-4烷氧基或卤素原子; R5表示氢原子,C 1-6烷基或卤素原子。 本发明还涉及包含所述衍生物或其盐作为活性成分的药物,其用于预防和/或治疗由GSK3β3或GSK3β3和cdk5 / p25的异常活性引起的神经变性疾病,例如阿尔茨海默病 。
    • 10. 发明申请
    • ARYL- AND HETEROARYLPIPERIDINECARBOXYLATE-DERIVATIVES METHODS FOR THEIR PREPARATION AND USE THEREOF AS FATTY ACID AMIDO HYDROLASE ENZYME INHIBITORS
    • ARYL-和异二氢吡啶羧酸酯衍生物的制备方法及其作为脂肪酸氨基水解酶酶抑制剂的用途
    • US20070021405A1
    • 2007-01-25
    • US11465238
    • 2006-08-17
    • Ahmed ABOUABDELLAHAntonio ALMARIO GARCIAChristian HOORNAERTPatrick LARDENOISFrank MARGUET
    • Ahmed ABOUABDELLAHAntonio ALMARIO GARCIAChristian HOORNAERTPatrick LARDENOISFrank MARGUET
    • C07D417/02C07D413/02C07D403/02
    • C07D471/04C07D207/06C07D211/16C07D211/52C07D401/04C07D401/06
    • The present invention comprises compounds corresponding to the general formula (I): in which m, n=1 to 3 and m+n=2 to 5; p=1 to 7; A=single bond or X, Y and/or Z; X=optionally substituted methylene; Y=C2-alkenylene, which is optionally substituted, or C2-alkynylene; Z=C3-7-cycloalkyl; R1 represents a group of aryl or heteroaryl type; R2 represents a hydrogen or fluorine atom or a hydroxyl, C1-6-alkoxy or NR8R9 group; R3 represents a hydrogen atom or a C1-6-alkyl group; R4 represents a hydrogen atom or a C1-6-alkyl, C3-7-cycloalkyl or C3-7-cycloalkyl-C1-3-alkyl group; in the base form or in the form of an addition salt with an acid, of a hydrate or of a solvate. The compounds are useful in the treatment of a number of diseases and/or pathological conditions such as chronic pain, dizziness, vomiting, nausea, eating disorders, neurological and psychiatric pathologies, acute or chronic neurodegenerative diseases, epilepsy, sleep disorders, cardiovascular diseases, renal ischaemia, cancers, disorders of the immune system, allergic diseases, parasitic, viral or bacterial infectious diseases, inflammatory diseases, osteoporosis, eye conditions, pulmonary conditions, gastrointestinal diseases or urinary incontinence.
    • 本发明包括对应于通式(I)的化合物:其中m,n = 1至3,m + n = 2至5; p = 1〜7; A =单键或X,Y和/或Z; X =任选取代的亚甲基; Y = C 2 - 亚烯基,其任选被取代,或C 2 - 亚炔基; Z = C 3-7 - 环烷基; R 1表示芳基或杂芳基的基团; R 2表示氢或氟原子或羟基,C 1-6 - 烷氧基或NR 8 R 9 >组 R 3表示氢原子或C 1-6 - 烷基; R 4表示氢原子或C 1-6 - 烷基,C 3-7 - 环烷基或C 3-7 环烷基-C 1-3 - 烷基; 以碱的形式或与酸的加成盐,水合物或溶剂化物的形式。 这些化合物可用于治疗许多疾病和/或病理状况,例如慢性疼痛,头晕,呕吐,恶心,进食障碍,神经和精神病理学,急性或慢性神经变性疾病,癫痫症,睡眠障碍,心血管疾病, 肾缺血,癌症,免疫系统疾病,过敏性疾病,寄生虫,病毒或细菌感染性疾病,炎性疾病,骨质疏松症,眼睛条件,肺部疾病,胃肠道疾病或尿失禁。