[EN] TRICYCLIC COMPOUNDS AS GLYCINE TRANSPORT INHIBITORS<br/>[FR] COMPOSES TRICYCLIQUES COMME INHIBITEURS DE TRANSPORT DE GLYCINE
申请人:ALLELLIX NEUROSCIENCE INC
公开号:WO2001009117A1
公开(公告)日:2001-02-08
Described herein are compounds which have general formula (I) or a prodrug or pharmaceutically acceptable salt, solvate or hydrate thereof wherein R1 is selected from the group consisting of H, alkyl and the counter ion for a basic addition salt; R?2, R3, R4, R9 and R10¿ are independently selected from the group consisting of H and alkyl; R?5 and R6¿ are independently selected from the group consisting of H, alkyl and phenyl; X is selected from the group consisting of CR9R10, S, O, SO, SO¿2?, NH and N-alkyl; R?7¿ is selected from the group consisting of Formula (II-V), wherein at least one of the benzo-fused rings in structures (II-V) is replaced by a 5- or 6-membered heterocyclic ring selected from the group consisting of pyridine, thiophene, furan and pyrrole; wherein the groups of Formula (II) to (V) are optionally substituted, at nodes other than R8, with 1-4 substituents independently selected from the group consisting of alkyl, halo, aryl (which may be substituted as for R8), trifluomethyl, trifluoromethoxy, nitro, cyano, amino, mono-alkylamino, di-alkylamino, alkoxycarbonyl, alkylcarbonyl, alkoxythiocarbonyl, alkylthiocarbonyl, alkoxy, alkylS-, phenoxy, -SO¿2?NH2,-SO2NHalkyl-SO2N(alkyl)2 and 1,2-methylenedioxy; and wherein R?8¿ is selected from the group consisting of H, alkyl, benzyl, cycloalkyl, indanyl and an optionally substituted aryl group, wherein the optional substituents are independently selected from 1-4 members of the group consisting of alkyl, halo, aryl, trifluoromethyl, trifluoromethoxy, nitro, cyano, amino, mono-alkylamino, di-alkylamino, alkoxycarbonyl, alkylcarbonyl, alkoxythiocarbonyl, alkythiocarbonyl, alkoxy, alkylS-, phenoxy, -SO¿2?NH2, -SO2NHalkyl,- SO2N(alkyl)2 and 1,2-methylenedioxy; ----- represents a single or double bond; Y is selected from the group consisting of O, S, SO, NH, N-alkyl, CH2, CH-alkyl, C(alkyl)2, and C=O; Z is selected from the group consisting of CH2, O,S, NH and N-alkyl when ----- is a single bond; Z is selected from the group consisting of CH and N when ----- is a double bond. Also described is the use of these compounds as pharmaceuticals.