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:
Nov. 20, 1990
Filed:
Jun. 15, 1989
Applicant:
Inventors:
Koji Suzuki, New Haven, CT (US);
Obase Hiroyuki, Shizuoka, JP;
Akira Karasawa, Shizuoka, JP;
Shiro Shirakura, Shizuoka, JP;
Kubo Shizuoka, Shizuoka, JP;
Ichiro Miki, Shizuoka, JP;
Akio Ishii, Shizuoka, JP;
Assignee:
Kyowa Hakko Kogyo Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K / ; C06D / ;
U.S. Cl.
CPC ...
514215 ; 514278 ; 514290 ; 540221 ; 540543 ; 540577 ; 546 17 ; 546 65 ; 546 93 ;
Abstract
A pyridine derivative represented by formula (I): ##STR1## wherein the symbols are as defined in the specification, which exhibits selective, potential, and long-lasting inhibitory activity on biosynthesis of thromboxane A.sub.2 and is useful in the treatment and prevention of a broad range of diseases.