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:
Apr. 13, 1988
Applicant:
Inventors:
Yoshio Hayashi, Ushiku, JP;
Oguri Tomei, Ushiku, JP;
Masaki Shinoda, Ami, JP;
Kazuo Takahashi, Komae, JP;
Munehiro Hashimoto, Machida, JP;
Assignee:
Mitsubishi Kasei Corporation, Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ; C07D / ; C07D / ;
U.S. Cl.
CPC ...
514367 ; 514365 ; 544335 ; 544353 ; 544354 ; 544355 ; 544356 ; 548178 ; 548180 ; 548204 ; 548333 ; 548342 ; 546168 ; 546169 ; 546170 ; 546171 ; 546174 ; 546175 ;
Abstract
According to the present invention, there are provided novel carboxystyrene derivatives of the general formula (I): wherein the symbols are as defined hereinabove. Also provided herein are leukotriene antagonists and phospholipase inhibitors containing the carboxystyrene derivative or pharmaceutically acceptable salt thereof as an effective ingredient.