申请人:ALKAN Sefik S.
公开号:US20080132481A1
公开(公告)日:2008-06-05
This invention discloses and claims a class of indole and benzo(b)thiophene derivatives for use in treating allergy, asthma, rhinitis, dermatitis, B-cell lymphomas, tumors and diseases associated with bacterial, rhinovirus or respiratory syncytial virus (RSV) infections. The compounds of this invention are defined by the Formula (I):
wherein X, Y, Z, R
1
, R
2
and R
3
are as defined in the specification; or a pharmaceutically acceptable salt thereof. In preferred embodiments of this invention it is also disclosed and claimed that the compounds of this invention are capable of modulating T helper (Th) cells, Th1/Th2, and thereby capable of inhibiting the transcription of interleukin-4 (IL-4) message, IL-4 release or IL-4 production.
本发明揭示和声明了一类用于治疗过敏、哮喘、鼻炎、皮炎、B细胞淋巴瘤、肿瘤以及与细菌、鼻病毒或呼吸道合胞病毒(RSV)感染相关的疾病的吲哚和苯并(b)噻吩衍生物。本发明的化合物由公式(I)定义:其中X、Y、Z、R1、R2和R3如规范中所定义;或其药学上可接受的盐。在本发明的优选实施例中,还揭示和声明本发明的化合物能够调节T辅助(Th)细胞,Th1 / Th2,并能够抑制白细胞介素-4(IL-4)信息的转录、IL-4的释放或IL-4的产生。