[EN] COMPOUNDS WHICH POTENTIATE GLUTAMATE RECEPTOR AND USES THEREOF IN MEDICINE<br/>[FR] COMPOSÉS POTENTIALISATEURS DE RÉCEPTEUR DE GLUTAMATE ET UTILISATIONS DE CEUX-CI EN MÉDECINE
申请人:GLAXO GROUP LTD
公开号:WO2006015828A1
公开(公告)日:2006-02-16
Compounds which potentiate glutamate receptor and uses thereof in medicine Compounds of formula (I) or a pharmaceutically acceptable salt, solvate or prodrug thereof, are disclosed: wherein R1 is C1-6alkyl, haloC1-6 alkyl, C2-6alkenyl, amino, monoC1-4alkylamino or diC1-4alkylamino; R2 and R3, which may be the same or different, are hydrogen, halogen, C1-6alkyl, haloC1-6alkyl, C1-4alkoxy, haloC1-4alkoxy, cyano, amino, monoC1-4 alkylamino or diC1-4alkylamino; each R4, which may be the same or different, is C1-6alkyl, halogen, C1-6alkyl, haloC1-6alkyl, C1-4alkoxy, haloC1-4 alkoxy, cyano, nitro, amino, monoC1-4alkylamino or diC1-4alkylamino; p is 0, 1 or 2; n is 1 or 2; R5 and R6, which may be the same or different, are hydrogen, halogen, C1-6alkyl, haloC1-6alkyl, C1-4alkoxy, haloC1-4alkoxy, cyano, amino, monoC1-4alkylamino or diC1-4alkylamino; and Het is thienyl, pyridyl, pyrimidinyl, pyridazinyl, pyrimidinyl, pyrazinyl, imidazolyl, pyrazolyl, pyrrolyl, quinolyl, thiazolyl or furyl, each of which may be substituted by one or more groups independently selected from the list consisting of C1-6alkyl, C1-6alkoxy, acetyl, halogen, haloC1-6alkyl, cyano, nitro, amino, monoC1-4alkylamino and diC1-4alkylamino. Methods of preparation of the compounds, and uses thereof in medicine, for example treatment of schizophrenia, are also disclosed.
本文披露了化合物公式(I)或其药学上可接受的盐、溶剂或前药,其增强谷氨酸受体的作用,并在医学上的应用:其中,R1是C1-6烷基、卤代C1-6烷基、C2-6烯基、氨基、单C1-4烷基氨基或双C1-4烷基氨基;R2和R3,可以相同也可以不同,是氢、卤素、C1-6烷基、卤代C1-6烷基、C1-4烷氧基、卤代C1-4烷氧基、氰基、氨基、单C1-4烷基氨基或双C1-4烷基氨基;每个R4,可以相同也可以不同,是C1-6烷基、卤素、C1-6烷基、卤代C1-6烷基、C1-4烷氧基、卤代C1-4烷氧基、氰基、硝基、氨基、单C1-4烷基氨基或双C1-4烷基氨基;p为0、1或2;n为1或2;R5和R6,可以相同也可以不同,是氢、卤素、C1-6烷基、卤代C1-6烷基、C1-4烷氧基、卤代C1-4烷氧基、氰基、氨基、单C1-4烷基氨基或双C1-4烷基氨基;Het为噻吩基、吡啶基、嘧啶基、吡嗪基、嘧啶基、吡嗪啉基、咪唑基、吡唑基、吡咯基、喹啉基、噻唑基或呋喃基,每个基团可以由C1-6烷基、C1-6烷氧基、乙酰基、卤素、卤代C1-6烷基、氰基、硝基、氨基、单C1-4烷基氨基和双C1-4烷基氨基中的一个或多个独立选择的基团取代。本文还披露了制备该化合物的方法以及其在医学上的应用,例如治疗精神分裂症。