SUBSTITUTED 2,3,4,5-TETRAHYDRO-1H-PYRIDO[4,3-B]INDOLES, METHODS FOR THE PRODUCTION AND USE THEREOF
申请人:Alla Chem, LLC.
公开号:EP2145887A2
公开(公告)日:2010-01-20
The invention relates to antagonists of serotonin 5-HT6 receptors simultaneously regulating homeostasis of Ca+2 ions in cells, representing substituted 2,3,4,5-tetrahydro-1H-pyrido[4,3-b]indoles of the general formula 1, pharmaceutically acceptable salts and/or hydrate thereof. In the general formula 1:
R1 represents amino group substituent selected from optionally substituted C1-C5 alkyl; R2i is one or more substituents selected from hydrogen, halogen, C1-C3 alkyl, CF3, OCF3; Ar is phenyl optionally substituted with halogen, C1-C6 alkyl, C1-C6 alkoxy, substituted amino group, or CF3; or optionally substituted aromatic 6-membered heterocycle comprising 1-2 nitrogen atoms in the cycle; W represents ethylene group -CH2-CH2-, ethenyl group -CH=CH-, or ethynyl group -C≡C-. The invention also relates to the novel compounds selected from the compounds of the general formula 1, methods for their preparation, pharmaceutical compositions and methods of their use.
本发明涉及5-羟色胺5-HT6受体的拮抗剂,同时调节细胞中Ca+2离子的平衡,代表通式1的取代的2,3,4,5-四氢-1H-吡啶并[4,3-b]吲哚、其药学上可接受的盐和/或水合物。在通式 1 中
R1代表选自任选取代的C1-C5烷基的氨基基团取代基;R2i是一个或多个选自氢、卤素、C1-C3烷基、CF3、OCF3的取代基;Ar是任选被卤素、C1-C6烷基、C1-C6烷氧基、取代的氨基基团或CF3取代的苯基;或任选取代的在循环中包含1-2个氮原子的芳香族6元杂环;W代表乙烯基-CH2-CH2-、乙烯基-CH=CH-或乙炔基-C≡C-。本发明还涉及选自通式 1 化合物的新型化合物、其制备方法、药物组合物及其使用方法。