3β-amino azabicyclooctane heteroaromatic amid derivatives preparation method and therapeutic uses thereof
申请人:Pierre Fabre Medicament
公开号:US07456192B2
公开(公告)日:2008-11-25
The invention concerns compounds of general formula 1, wherein: A, B, D and E represent one or two nitrogen atoms, the others being carbon atoms; X represents a S or, a O, thereby forming a bicyclic fused heteroaromatic, such as thieno[2,3-b]pyridine, furo[2,3-b]pyridine, thieno[3,2-b]pyridine, furo[3,2-b]pyridine, thieno[2,3-b]pyrazine, furo[2,3-b]pyrazine, thieno[2,3-c]pyridine, furo[2,3-c]pyridine, thieno[3,2-c]pyridine and furo[3,2-c]pyridine; R1 represents a linear or branched C1-C6 alkoxy group, a linear or branched C1-C6 alkylthio group; R2 represents a linear, branched, cyclic C2-C8 group, a 2- or 3-thienylmethyl group, or a benzyl group optionally substituted by one or several halogens, F, Cl, Br, I, C1-C4alkyl, C1-C4 alkoxy, CF3, CN, NO2, OH; and their pharmaceutically acceptable salts. Said compounds are anti-dopaminergic agents.
本发明涉及一般式1的化合物,其中:A、B、D和E代表一个或两个氮原子,其余为碳原子;X代表S或O,从而形成一个双环融合的杂环芳香族化合物,例如噻吩[2,3-b]吡啶,呋吩[2,3-b]吡啶,噻吩[3,2-b]吡啶,呋吩[3,2-b]吡啶,噻吩[2,3-b]吡嗪,呋吩[2,3-b]吡嗪,噻吩[2,3-c]吡啶,呋吩[2,3-c]吡啶,噻吩[3,2-c]吡啶和呋吩[3,2-c]吡啶;R1代表线性或支链的C1-C6烷氧基,线性或支链的C1-C6烷硫基;R2代表线性,支链,环状的C2-C8基团,2-或3-噻吩甲基基团,或者是苄基,可选地被一个或几个卤素,F,Cl,Br,I,C1-C4烷基,C1-C4烷氧基,CF3,CN,NO2,OH取代;以及它们的药学上可接受的盐。这些化合物是抗多巴胺能药物。