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:
Sep. 07, 1993
Filed:
Mar. 23, 1992
Applicant:
Inventors:
Etsuo Oshima, Shizuoka, JP;
Hiroyuki Obase, Mishima, JP;
Akira Karasawa, Shizuoka, JP;
Kazuhiro Kubo, 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 / ; C07D / ;
U.S. Cl.
CPC ...
514307 ; 514309 ; 514310 ; 514311 ; 514312 ; 514313 ; 514314 ; 5142242 ; 514290 ; 542 51 ; 542 52 ; 546 90 ; 546141 ; 546142 ; 546143 ; 546144 ; 546147 ; 546148 ; 546155 ; 546156 ; 546157 ; 546159 ; 546160 ; 546171 ; 546172 ; 546174 ; 546175 ; 546167 ; 549 12 ; 549354 ;
Abstract
Novel Tricyclic compound represented by formula ##STR1## possess a TXA.sub.2 biosynthesis inhibiting act and/or a TXA.sub.2 receptor antagonizing activity, and are expected to have preventive and therapeutic effects on ischemic diseases, cerebro-vascular diseases, etc.