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:
Dec. 10, 2013
Filed:
Mar. 25, 2010
Masanori Ashikawa, Tokyo, JP;
Toshiharu Morimoto, Tokyo, JP;
Hajime Yamada, Tokyo, JP;
Shunji Takemura, Tokyo, JP;
Tatsuaki Nishiyama, Tokyo, JP;
Takeshi Doi, Tokyo, JP;
Hiroyuki Ishiwata, Tokyo, JP;
Masanori Ashikawa, Tokyo, JP;
Toshiharu Morimoto, Tokyo, JP;
Hajime Yamada, Tokyo, JP;
Shunji Takemura, Tokyo, JP;
Tatsuaki Nishiyama, Tokyo, JP;
Takeshi Doi, Tokyo, JP;
Hiroyuki Ishiwata, Tokyo, JP;
Kowa Company, Ltd., Nagoya-Shi, Aichi, JP;
Abstract
The present invention provides a low molecular weight compound having EPO production-promoting action and/or hemoglobin production-promoting action. The present invention relates to a fused piperidine compound represented by the following general formula (1): (wherein, ring A represents a Caryl group or 5- to 10-membered heterocyclic group, X represents N—R, a sulfur atom or an oxygen atom, R, R, R, Rand Rindependently represent a hydrogen atom, Calkyl group or Ccycloalkyl group, and R, Rand Rindependently represent a hydrogen atom or halogen atom), or a salt thereof, or a solvate thereof.