6-1H-imidazo-quinazoline and quinolines derivatives, new MAO inhibitors and imidazoline receptor ligands
申请人:Giordani Antonio
公开号:US08633208B2
公开(公告)日:2014-01-21
The present invention is directed to 6-(1H-imidazo-1-yl)-2-aryl and 2-heteroaryl quinazoline and quinolines derivatives, compounds of formula (I), their pharmaceutical acceptable salts and solvates and corresponding pharmaceutical compositions, that acts as Monoamine Oxidase (MAO) inhibitors and Imidazoline Receptor ligands:
wherein: X is independently selected from —CH group or a nitrogen atom (—N), W is independently selected from an aryl group, an heteroaryl group, or a benzocondensed heteroaryl group such as 1,3-benzodioxole, benzofuran, 2,3-dihydrobenzofuran, benzothiophene, 2,3-dihydrobenzothiophene, indole, 2,3-dihydroindole, benzimidazole, benzoxazole, benzothiazole, 2H-3,4-dihydrobenzopyran, [1,4]-benzodioxine, 2,3-dihydro-[1,4]-benzodioxine (1,4-benzodioxan). R1 is independently selected from hydrogen (—H), C1-C4 alkyl, hydroxymethyl (—CH2OH), aminomethyl (—CH2NH2), alkylaminomethyl [CH2NH(R2)], or di-alkylaminomethyl [CH2N(R2)2], trifluoromethyl (—CF3).
Compounds of formula (I) elicited a pharmacological profile suitable for the clinical treatment of depression and related disorders, Parkinson disease, drug abuse, and morphine tolerance and dependence.
本发明涉及6-(1H-咪唑-1-基)-2-芳基和2-杂芳基喹唑啉和喹啉衍生物,化合物的公式(I),它们的药物可接受的盐和溶剂以及相应的药物组合物,作为单胺氧化酶(MAO)抑制剂和咪唑啉受体配体:
其中:X独立地选择自—CH基团或氮原子(—N),W独立地选择自芳基,杂芳基或苯并杂芳基,例如1,3-苯并二氧杂环、苯并呋喃、2,3-二氢苯并呋喃、苯并噻吩、2,3-二氢苯并噻吩、吲哚、2,3-二氢吲哚、苯并咪唑、苯并噁唑、苯并噻唑、2H-3,4-二氢苯并吡喃、[1,4]-苯并二氧茂、2,3-二氢-[1,4]-苯并二氧茂(1,4-苯并二氧杜鹃)。
R1独立地选择自氢(—H)、C1-C4烷基、羟甲基(—CH2OH)、氨甲基(—CH2NH2)、烷基氨甲基[CH2NH(R2)]或二烷基氨甲基[CH2N(R2)2],三氟甲基(—CF3)。
公式(I)的化合物呈现出适合临床治疗抑郁症和相关疾病、帕金森病、药物滥用以及吗啡耐受和依赖的药理特性。