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:
May. 13, 2014
Filed:
Sep. 30, 2011
Applicants:
Ryo Matsui, Tokyo, JP;
Toru Yamazaki, Tokyo, JP;
Shigeyuki Kikumoto, Tokyo, JP;
Inventors:
Assignee:
Kureha Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 31/4178 (2006.01); C07D 403/12 (2006.01);
U.S. Cl.
CPC ...
Abstract
Provided is an ester of 3-[(4-dipropylamino-butyl)(4-{[(1H-imidazole-2-ylmethyl)(1-methyl-1H-imidazole-2-ylmethyl)amino]methyl}benzyl)amino]propionic acid which is easily hydrolyzed in serum. The amine compound of the present invention is an ester compound represented by general formula (1). (In general formula (1), n is 1-4, and Rand Rrepresent an alkyl group having 1-3 carbon atoms.)