申请人:Dainippon Sumitomo Pharma Co., Ltd.
公开号:EP1719761A1
公开(公告)日:2006-11-08
A drug having a high affinity for benzodiazepine ω3 receptors and showing curative and preventive effects for anxiety and depression, which comprises as the active ingredient, for example, a compound of the formula (1):
wherein R1 and R2 are independently a hydrogen atom, an optionally substituted alkyl group, an optionally substituted aryl group, etc.,
R3 and R4 are independently a hydrogen atom, an optionally substituted alkyl group, etc.,
R5, R6, R7 and R8 are independently a hydrogen atom, an optionally substituted alkyl group, an optionally substituted aryl group, etc.,
X is an oxygen atom, a sulfur atom, NR10, etc. (in which R10 is a hydrogen atom, an optionally substituted alkyl group, etc.)
一种对苯二氮卓ω3 受体具有高亲和力并对焦虑症和抑郁症具有治疗和预防作用的药物,其活性成分包括例如式(1)的化合物:
其中 R1 和 R2 独立地为氢原子、任选取代的烷基、任选取代的芳基等、
R3 和 R4 独立地为氢原子、任选取代的烷基等、
R5、R6、R7 和 R8 独立地为氢原子、任选取代的烷基、任选取代的芳基等、
X 是氧原子、硫原子、NR10 等(其中 R10 是氢原子、任选取代的烷基等)