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:
Feb. 18, 2020
Filed:
Feb. 11, 2019
Applicant:
Fujifilm Corporation, Minato-ku, Tokyo, JP;
Inventors:
Yusuke Nagato, Toyama, JP;
Shinsuke Mizumoto, Toyama, JP;
Tatsuya Murakami, Toyama, JP;
Tomoyuki Tanaka, Toyama, JP;
Assignee:
FUJIFILM Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D 239/48 (2006.01); C07D 403/06 (2006.01); A61K 31/505 (2006.01);
U.S. Cl.
CPC ...
C07D 239/48 (2013.01); C07D 403/06 (2013.01); A61K 31/505 (2013.01);
Abstract
An object of the present invention is to provide a method for industrially manufacturing a nitrogen-containing heterocyclic compound which shows excellent FLT3 inhibitory activity and is useful as a pharmaceutical active ingredient of pharmaceutical products. The present invention provides a manufacturing method of a compound represented by General Formula [14] or a salt thereof (in the formula, Rrepresents a Calkyl group which may be substituted; and Rrepresents a leaving group or the like).