[EN] AMINOETHYLAROMATIC COMPOUNDS SUITABLE FOR TREATING DISORDERS THAT RESPOND TO MODULATION OF THE DOPAMINE D3 RECEPTOR<br/>[FR] COMPOSES AMINOETHYLAROMATIQUES PERMETTANT DE TRAITER DES TROUBLES REPONDANT A UNE MODULATION DU RECEPTEUR D3 DE LA DOPAMINE
申请人:ABBOTT GMBH & CO KG
公开号:WO2006040179A1
公开(公告)日:2006-04-20
The present invention relates to aromatic compounds of the formula (I) wherein Ar is phenyl or an aromatic 5- or 6-membered C-bound heteroaromatic radical, wherein Ar may carry 1 radical Ra and wherein Ar may also carry 1 or 2 radicals Rb; X is N or CH; E is CR6R7 or NR3; R1 is C1-C4-alkyl, C3-C4-cycloalkyl, C3-C4-cycloalkylmethyl, C3-C4-alkenyl, fluorinated Cl-C4-alkyl, fluorinated C3-C4-cycloalkyl, fluorinated C3-C4-cycloalkylmethyl, fluorinated C3-C4-alkenyl, formyl or C1-C3-alkylcarbonyl; R1a is H, C1-C4-alkyl, C3-C4-cycloalkyl, C3-C4-cycloalkylmethyl, C3-C4-alkenyl, fluorinated C1-C4-alkyl, fluorinated C3-C4-cycloalkyl, fluorinated C3-C4-cycloalkylmethyl, fluorinated C3-C4-alkenyl, or R1a and R2 together are (CH2)n with n being 2, 3 or 4, or R1a and R2a together are (CH2)n with n being 2, 3 or 4; R2 and R2a are independently of each other H, C1-C4-alkyl or fluorinated C1-C4-alkyl or R2a and R2 together are (CH2)m with m being 1, 2, 3, 4 or 5; R3 is H or C1-C4-alkyl; R6, R7 independently of each other are selected from H, fluorine, C1-C4-alkyl and fluorinated C1-C4-alkyl or together form a moiety (CH2)p with p being 2, 3, 4 or 5; and the physiologically tolerated acid addition salts thereof. The invention also relates to the use of a compound of the formula (I) or a pharmaceutically acceptable salt thereof for preparing a pharmaceutical composition for the treatment of a medical disorder susceptible to treatment with a dopamine D3 receptor ligand.
本发明涉及公式(I)的芳香族化合物,其中Ar为苯基或芳香族5-或6-成员C-键合杂环基,其中Ar可能携带1个基团Ra,Ar也可能携带1个或2个基团Rb;X为N或CH;E为CR6R7或NR3;R1为C1-C4-烷基,C3-C4-环烷基,C3-C4-环烷基甲基,C3-C4-烯基,氟代的Cl-C4-烷基,氟代的C3-C4-环烷基,氟代的C3-C4-环烷基甲基,氟代的C3-C4-烯基,甲酰基或C1-C3-烷基羰基;R1a为H,C1-C4-烷基,C3-C4-环烷基,C3-C4-环烷基甲基,C3-C4-烯基,氟代的C1-C4-烷基,氟代的C3-C4-环烷基,氟代的C3-C4-环烷基甲基,氟代的C3-C4-烯基,或R1a和R2一起为(CH2)n,其中n为2、3或4,或R1a和R2a一起为(CH2)n,其中n为2、3或4;R2和R2a彼此独立为H,C1-C4-烷基或氟代的C1-C4-烷基,或R2a和R2一起为(CH2)m,其中m为1、2、3、4或5;R3为H或C1-C4-烷基;R6、R7彼此独立地选自H、氟、C1-C4-烷基和氟代的C1-C4-烷基,或一起形成一个(CH2)p的基团,其中p为2、3、4或5;以及其生理耐受的酸盐。该发明还涉及使用公式(I)的化合物或其药学上可接受的盐来制备用于治疗可用多巴胺D3受体配体治疗的医疗疾病的药物组合物。