NITROGEN-CONTAINING HETEROCYCLIC COMPOUND HAVING INHIBITORY EFFECT ON PRODUCTION OF KYNURENINE
申请人:Fukuda Yuichi
公开号:US20130065905A1
公开(公告)日:2013-03-14
The present invention provides a nitrogen-containing heterocyclic compound or a pharmaceutically acceptable salt thereof having an inhibitory effect on the production of kynurenine, represented by formula (I):
(wherein
R
6
and R
7
may be the same or different and each represent a hydrogen atom or the like,
R
8
, R
9
, R
19
, and R
11
may be the same or different and each represent a hydrogen atom or the like,
R
1
represents lower alkyl which may be substituted with cycloalkyl, or the like, and
R
3
represents optionally substituted aryl or an optionally substituted heterocyclic group).
本发明提供一种含氮杂环化合物或其在制药上可接受的盐,具有对色氨酸代谢产物吲哚酮的抑制作用,其化学式为(I):(其中R6和R7可以相同也可以不同,每个代表氢原子或类似物,R8、R9、R10和R11可以相同也可以不同,每个代表氢原子或类似物,R1代表可以用环烷基等取代的较低烷基,R3代表可选择地取代的芳基或可选择地取代的杂环基)。