The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 18, 2014
Filed:
Nov. 09, 2009
Nobuyoshi Amishiro, Sakai, JP;
Yuichi Fukuda, Sunto-gun, JP;
Keisuke Kimpara, Sunto-gun, JP;
Motoya Mie, Sunto-gun, JP;
Hisashi Tagaya, Sunto-gun, JP;
Takeshi Takahashi, Tokyo, JP;
Nobuyoshi Amishiro, Sakai, JP;
Yuichi Fukuda, Sunto-gun, JP;
Keisuke Kimpara, Sunto-gun, JP;
Motoya Mie, Sunto-gun, JP;
Hisashi Tagaya, Sunto-gun, JP;
Takeshi Takahashi, Tokyo, JP;
Kyowa Hakko Kirin Co., Ltd., Tokyo, JP;
Abstract
Provided is a kynurenine production inhibitor comprising a nitrogen-containing heterocyclic compound represented by formula (I): (wherein Rand Rmay be the same or different and each represent a hydrogen atom or the like, Gand Gmay be the same or different and each represent a nitrogen atom or the like, X represents formula (III): (wherein mand mmay be the same or different and each represent an integer of 0 or 1, Y represents an oxygen atom or the like, and Rand Rmay be the same or different and each represent a hydrogen atom or the like),Rrepresents optionally substituted lower alkyl or the like, Rrepresents a hydrogen atom or the like, and Rrepresents optionally substituted lower alkyl or the like), and the like.