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:
Jun. 26, 2012
Filed:
Jan. 26, 2009
Applicants:
Setsuo Yamashita, Tokyo, JP;
Kengo Ebina, Tokyo, JP;
Inventors:
Setsuo Yamashita, Tokyo, JP;
Kengo Ebina, Tokyo, JP;
Assignee:
Mitsubishi Tanabe Pharma Corporation, Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D 471/02 (2006.01); A61K 31/4745 (2006.01);
U.S. Cl.
CPC ...
Abstract
This invention relates to optically active substances of tenatoprazole, (+) and (−) -5-methoxy-2-{(4-methoxy-3,5-dimethyl-2-pyridyl)methyl]sulfinyl}-1H-imidazo[4,5-b]pyridine. The compound and pharmaceutical compositions thereof are useful for anti-ulcer agent.