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:
Apr. 02, 2013
Filed:
Dec. 25, 2008
Applicants:
Jun Niijima, Tsukuba, JP;
Kazuhiro Yoshizawa, Kamisu, JP;
Yuki Kosaka, Kamisu, JP;
Shinya Abe, Tsukuba, JP;
Inventors:
Jun Niijima, Tsukuba, JP;
Kazuhiro Yoshizawa, Kamisu, JP;
Yuki Kosaka, Kamisu, JP;
Shinya Abe, Tsukuba, JP;
Assignee:
Eisai R&D Managment Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D 413/14 (2006.01);
U.S. Cl.
CPC ...
Abstract
It is an object of the present invention to provide an efficient method for manufacturing heterocycle-substituted pyridine derivatives. The present invention provides a method for manufacturing a compound represented by the following formula (I):