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. 09, 1998
Filed:
Nov. 22, 1995
Applicant:
Inventors:
Ryuta Yamazaki, Tokyo, JP;
Takeshi Matsuzaki, Tokyo, JP;
Ritsuo Aiyama, Tokyo, JP;
Shusuke Hashimoto, Tokyo, JP;
Teruo Yokokura, Tokyo, JP;
Assignee:
Kabushiki Kaisha Yakult Honsha, Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07C / ;
U.S. Cl.
CPC ...
568325 ; 514731 ; 514886 ;
Abstract
A diarylheptanoide derivative of the following formula (1), ##STR1## and a drug composition comprising this compound, such as a 5-lipoxygenase inhibitor, an antiinflammatory agent, and the like. The diarylheptanoide derivative (1) is effective for treating and preventing various inflammatory diseases due to its strong 5-lipoxygenase inhibiting effect.