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. 17, 2012
Filed:
Feb. 09, 2010
Applicants:
Wei LI, Nanjing, CN;
Long Chen, Nanjing, CN;
Huimin Bian, Nanjing, CN;
Hongmei Wen, Nanjing, CN;
Zheng Liu, Nanjing, CN;
Inventors:
Wei Li, Nanjing, CN;
Long Chen, Nanjing, CN;
Huimin Bian, Nanjing, CN;
Hongmei Wen, Nanjing, CN;
Zheng Liu, Nanjing, CN;
Assignee:
Nanjing University of Chinese Medicine, Nanjing, Jiangsu, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 31/4965 (2006.01);
U.S. Cl.
CPC ...
Abstract
An application of 2,5-dihydroxymethyl-3,6-dimethyl pyrazine and its derivatives in the preparation of drugs for the treatment of, prevention of, and/or protection from heart failure wherein the structural formula of the compound is as follows: