[EN] N-[6-(4-MORPHOLINYL)-3-PYRIDINYL]-2-(TETRAHYDRO-2H-PYRAN-4-YL)-N-[(1-{[PHENYL]METHYL}-4-PIPERIDINYL)METHYL] ACETAMIDE DERIVATIVES AND RELATED COMPOUNDS AS GLYT1 TRANSPORT INHIBITORS FOR THE TREATMENT OF NEUROLOGICAL DISORDERS SUCH AS SCHIZOPHRENIA<br/>[FR] DERIVES N-[6-(4-MORPHOLINYLE)-3-PYRIDINYLE]-2-(TETRAHYDRO-2H-PYRAN-4-YL)-N-[(1-{[PHENYL]METHYL}-4-PIPERIDINYLE)METHYL] ACETAMIDE ET COMPOSES CONNEXES EN TANT QU'INHIBITEURS DE TRANSPORT GLYT1 DESTINES AU TRAITEMENT DE TROUBLES NEUROLOGIQUES TELS QUE LA SCHIZOPHRENIE
申请人:GLAXO GROUP LTD
公开号:WO2005103038A1
公开(公告)日:2005-11-03
The invention provides a compound of formula (I) or a salt or solvate thereof: wherein R1 is selected from the group consisting of optionally substituted C1-8alkyl, optionally substituted C3-8 cycloalkyl, optionally substituted C3-8heterocyclyl, optionally substituted aryl, optionally substituted heteroaryl, arylC1-8alkyl (wherein both aryl and C1-8alkyl are optionally substituted), C3-8heterocyclylC1-8alkyl (wherein the C1-8alkyl is optionally substituted) and heteroarylC1-8alkyl (wherein both heteroaryl and C1-8alkyl are optionally substituted); R2 and R3, together with the carbon atom to which they are attached, form optionally subtituted C3-4 cycloalkyl, or R2 and R3 are independently hydrogen or C1-8 alkyl; R4 and R5 are both hydrogen, or R4 and R5 together form a C1-4alkylene bridge across the piperidine ring; Het is an optionally substituted 5- or 6-membered monocyclic heteroaryl group; R6 and R7 are independently selected from the group consisting of hydrogen, halogen and C1-4alkyl, or R6 and R7 together form a C3-4cycloalkyl; Ar is an optionally substituted aryl or an optionally substituted heteroaryl; and n is 0, 1, 2 or 3. And uses of such compounds. The compounds inhibit GlyT1 transporters and are useful in the treatment of certain neurological and neuropsychiatric disorders, including schizophrenia.
该发明提供了以下式(I)的化合物或其盐或溶剂化合物:其中R1选自以下组:可选择取代的C1-8烷基,可选择取代的C3-8环烷基,可选择取代的C3-8杂环烷基,可选择取代的芳基,可选择取代的杂芳基,芳基C1-8烷基(其中芳基和C1-8烷基均可选择取代),C3-8杂环烷基C1-8烷基(其中C1-8烷基可选择取代)和杂芳基C1-8烷基(其中杂芳基和C1-8烷基均可选择取代);R2和R3与它们连接的碳原子一起形成可选择取代的C3-4环烷基,或者R2和R3独立地是氢或C1-8烷基;R4和R5均为氢,或者R4和R5一起形成跨过哌啶环的C1-4烷基桥;Het是可选择取代的5-或6-成员单环杂芳基;R6和R7独立选择自羟基、卤素和C1-4烷基的组,或者R6和R7一起形成C3-4环烷基;Ar是可选择取代的芳基或可选择取代的杂芳基;n为0、1、2或3。以及这些化合物的用途。这些化合物抑制GlyT1转运体,在治疗某些神经和神经精神疾病,包括精神分裂症方面具有用处。