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. 15, 1990
Filed:
Mar. 29, 1989
Applicant:
Inventors:
Toshihiro Takahashi, Saitama, JP;
Koichiro Hagihara, Saitama, JP;
Koichi Nakamaru, Saitama, JP;
Yoshikuni Suzuki, Saitama, JP;
Assignee:
Nisshin Flour Milling Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D / ; C07D / ; A61K / ; A61K / ;
U.S. Cl.
CPC ...
514248 ; 514258 ; 514259 ; 544237 ; 544279 ; 544284 ;
Abstract
2-Pyridylmethylthio derivatives of formula (I) are provided. ##STR1## wherein A represents 4-methyl-2-quinazolinyl, 4-(2-pyridylmethylthio)-1-phthalazinyl or 4-oxo-3-phenyl-3,4-dihydropyrido[2,3-d]pyrimidine-2-yl, or a pharmaceutically acceptable acid addition salt thereof. They are useful as antiulcer agents.
Takahashi, Toshihiro. (1990). 2-pyridylmethylthio derivatives as antiulcer agents (U.S. Patent No. 4925843). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4925843
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile