Abstract: A compound corresponding to general formula (I): in which R1 represents a phenyl or naphthalenyl group optionally substituted with one or more halogen atoms or hydroxyl, cyano, nitro, (C1-C3)alkyl, (C1-C3)alkoxy, trifluoromethyl, trifluoromethoxy, benzyloxy, (C3-C6)cycloalkyl-O— or (C3-C6)cycloalkyl(C1-C3)alkoxy groups; R2 represents either a group of general formula CHR3CONHR4 in which R3 represents a hydrogen atom or a methyl group and R4 represents a hydrogen atom or a (C1-C3)alkyl, (C3-C5)cycloalkyl or (pyridin-4-yl)methyl group; or a 2,2,2-trifluoroethyl group; or an (imidazol-2-yl)methyl group; or a (benzimidazol-2-yl)methyl group; or a phenyl group optionally substituted with one or more halogen atoms or cyano, nitro, (C1-C3)alkyl, (C1-C3)alkoxy, trifluoromethyl or trifluoromethoxy groups; and n represents a number ranging from 1 to 3; in the form of a base, of an addition salt with an acid, of a hydrate or of a solvate.

Abstract: The invention relates to therapeutic uses of a pyrimidone derivative represented by formula (I) or a salt thereof: Wherein X, Y, R1, R2, m and n are as defined herein. Specifically, a medicament comprising the said derivative or a salt thereof as an active ingredient is used for preventive and/or therapeutic treatment of a neurodegenerative diseases caused by abnormal activity of GSK3? such as Alzheimer's disease.

Abstract: The invention relates to a compound of formula (I): Wherein R1, R2, R3 and R4 are as defined herein. The invention also relates to methods of preparation of compounds of formula (I) as well as to their therapeutic application.

Abstract: The invention relates to a compound of formula (I): Wherein R1, R2, R3 and R4 are as defined herein. The invention also relates to methods of preparation of compounds of formula (I) as well as to their therapeutic application.

Abstract: A pyrimidone derivative represented by formula (I) or a salt thereof: Wherein: R1 represents a hydrogen atom or a C1-6 alkyl group which may be substituted by a C6,10 aryl group; R2 represents a C1-10 alkyl group which may be substituted, a C2-6 alkenyl group which may be substituted, a C3-6 alkynyl group which may be substituted, a C3-6 cycloalkyl group which may be substituted, or a C6-10 ARYL group which may be substituted; or R1 and R2 form together a C2-6 alkylene group which may be substituted; or R1 and R2 form together a chain of formula —(CH2)2—X—(CH2)2— or —(CH2)2—X—(CH2)3— where X represents a oxygen atom, a sulfur atom, or a nitrogen atom which may be substituted; R3 represents a 2, 3 or 4-pyridyl group optionally substituted by a C1-4 alkyl group, C1-4 alkoxy group or halogen atom; and R4 represents a C1-10 alkyl group optionally substituted by a hydroxyl group, amino, C1-6 monoalkylamino group, C2-12 dialkylamino group or C6,10 aryl group which may be substituted.

Abstract: The invention relates to a compound of formula (I): Wherein R1, R2, R3 and R4 are as defined herein. The invention also relates to methods of preparation of compounds of formula (I) as well as to their therapeutic application.

Abstract: The invention relates to therapeutic uses of a pyrimidone derivative represented by formula (I) or a salt thereof: Wherein X, Y, R1, R2, m and n are as defined herein. Specifically, a medicament comprising the said derivative or a salt thereof as an active ingredient is used for preventive and/or therapeutic treatment of a neurodegenerative diseases caused by abnormal activity of GSK3? such as Alzheimer's disease.

Abstract: The present invention comprises alkylpiperazine- and alkylhomopiperazine carboxylates and their derivatives, methods for their preparation and the therapeutic use thereof as fatty acid amido hydrolase (FAAH) enzyme inhibitors. These derivatives exert various pharmacological activities by interacting, inter alia, with cannabinoid and vanilloid receptors. By inhibiting the metabolic activity of the FAAH enzyme, compounds often responsible for the onset of disease and other pathological conditions are not generated and the incidence of the disease is greatly reduced.

Abstract: A compound corresponding to general formula (I): in which R1 represents a phenyl or naphthalenyl group optionally substituted with one or more halogen atoms or hydroxyl, cyano, nitro, (C1–C3)alkyl, (C1–C3)alkoxy, trifluoromethyl, trifluoromethoxy, benzyloxy, (C3–C6)cycloalkyl-O— or (C3–C6)cycloalkyl(C1–C3)alkoxy groups; R2 represents either a group of general formula CHR3CONHR4 in which R3 represents a hydrogen atom or a methyl group and R4 represents a hydrogen atom or a (C1–C3)alkyl, (C3–C5)cycloalkyl or (pyridin-4-yl)methyl group; or a 2,2,2-trifluoroethyl group; or an (imidazol-2-yl)methyl group; or a (benzimidazol-2-yl)methyl group; or a phenyl group optionally substituted with one or more halogen atoms or cyano, nitro, (C1–C3)alkyl, (C1–C3)alkoxy, trifluoromethyl or trifluoromethoxy groups; and n represents a number ranging from 1 to 3; in the form of a base, of an addition salt with an acid, of a hydrate or of a solvate.

Abstract: Imidazo[1,2-?]pyrimidinones and pyrimido[1,2-?]pyrimidinones useful for preventive and/or therapeutic treatment of neurodegenerative diseases, such as Alzheimer's disease, caused by abnormal GSK3? activity.

Abstract: A pyrimidone derivative represented by formula (I) or a salt thereof: Wherein: R1 represents a hydrogen atom or a C1-6 alkyl group which may be substituted by a C6,10 aryl group; R2 represents a C1-10 alkyl group which may be substituted, a C2-6 alkenyl group which may be substituted, a C3-6 alkynyl group which may be substituted, a C3-6 cycloalkyl group which may be substituted, or a C6-10 ARYL group which may be substituted; or R1 and R2 form together a C2-6 alkylene group which may be substituted; or R1 and R2 form together a chain of formula —(CH2)2—X—(CH2)2— or —(CH2)2—X—(CH2)3— where X represents a oxygen atom, a sulfur atom, or a nitrogen atom which may be substituted; R3 represents a 2, 3 or 4-pyridyl group optionally substituted by a C1-4 alkyl group, C1-4 alkoxy group or halogen atom; and R4 represents a C1-10 alkyl group optionally substituted by a hydroxyl group, amino, C1-6 monoalkylamino group, C2-12 dialkylamino group or C6,10 aryl group which may be substituted.

Abstract: The invention relates to pyrimidone derivative represented by formula (I) or a salt thereof wherein X represents hydrogen atoms, a sulfur atom, an oxygen atom or a C1-2 alkyl group and a hydrogen atom; Y represents a bond, an ethenylene group, an ethynylene group, a 1,2-cyclopropylene, an oxygen atom, a sulfur atom, a sulfonyl group, a sulfoxyde group, a carbonyl group, a nitrogen atom being optionally substituted; or a methylene group optionally substituted; R1 represent a 2,3 or 4-pyridyl group optionally substituted by a C3-6cycloalkyl group a C1-4alkyl group, a C1-4alkoxy group, a benzyl group or a halogen atom; when Y represents a bond, a methylene group optionally substituted or a carbonyl group then R2 represent a C1-16alkyl group, a C3-6cycloalkyl group, a C1-4alkylthio group, a C1-4alkoxy group, a C1-2perhalogenated alkyl group, a C1-3halogenated alkyl group, a 5,6,7,8-tetrahydronaphthyl ring, a naphthyl ring, a phenylthio group, a benzyl group, a phenyl ring, a pyridyl ring, an indole ring, a pyrrol

Abstract: The invention comprises a display unit for displaying at least two consecutive images to be viewed by a viewer.

Abstract: A pyrimidone derivative represented by formula (I) or a salt thereof: 1