Condensed indoline derivatives and their use as 5HT, in particular 5HT2C, Receptor ligands
申请人:Roffey Jonathan Richard Anthony
公开号:US20080125455A1
公开(公告)日:2008-05-29
A chemical compound of formula (I) wherein R
1
and R
2
are independently selected from hydrogen and alkyl; R
3
is alkyl; R
4
and R
5
are selected from hydrogen and alkyl; R
6
and R
7
are independently selected from hydrogen, halogen, hydroxyl, alkyl, aryl, amino, alkylamino, dialkylamino, alkoxy, aryloxy, alkylthio, alkylsulfoxyl, nitro, carbonitrile, carbo-alkoxy, carbo-aryloxy and carboxyl; and A is a 5- or 6-membered ring optionally containing one or more heteroatoms wherein the atoms of the ring A, other than the unsaturated carbon atoms of the phenyl ring to which the ring A is fused, are saturated or unsaturated, and pharmaceutically acceptable salts, addition compounds and prodrugs thereof; and the use thereof in therapy, particularly as an agonist or antagonist of a 5HT receptor, particularly a 5HT
2C
receptor, for instance in the treatment of disorders of the central nervous system; damage to the central nervous system, cardiovascular disorders; gastrointestinal disorders; diabetes insipidus, and sleep apnea, and particularly for the treatment of obesity.
化学式为(I)的化合物,其中R1和R2独立地选自氢和烷基;R3是烷基;R4和R5选自氢和烷基;R6和R7独立地选自氢、卤素、羟基、烷基、芳基、氨基、烷基氨基、二烷基氨基、烷氧基、芳氧基、烷硫基、烷基亚砜基、硝基、氰基、羧甲氧基、羧芳氧基和羧基;A是一个5或6成员环,可选地含有一个或多个杂原子,其中环A的原子,除了与环A融合的苯环的不饱和碳原子外,均为饱和或不饱和的,并且其药学上可接受的盐、加合物和前药;以及在治疗中的使用,特别是作为5HT受体的激动剂或拮抗剂,特别是5HT2C受体,例如用于治疗中枢神经系统疾病;中枢神经系统损伤、心血管疾病;胃肠道疾病;尿崩症和睡眠呼吸暂停症,特别是用于治疗肥胖症。