NITROGEN-CONTAINING HETEROCYCLIC COMPOUND HAVING INHIBITORY EFFECT ON PRODUCTION OF KYNURENINE
申请人:Kyowa Kirin Co., Ltd.
公开号:US20200179376A1
公开(公告)日:2020-06-11
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
10
, 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).