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:
Jan. 09, 2001
Filed:
Sep. 10, 1999
Applicant:
Inventors:
Haruo Seto, Tokyo, JP;
Kazuo Shin-Ya, Tokyo, JP;
Takashi Yaguchi, Kanagawa, JP;
Toru Sasaki, Kanagawa, JP;
Assignee:
Meiji Seika Kaisha, Ltd., Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07D / ; C12P 2/104 ;
U.S. Cl.
CPC ...
C07D / ; C12P 2/104 ;
Abstract
A substance PF1191 having an inhibitory activity to kainic acid toxicity represented by the following formula (I) which is obtained by incubating a fungus belonging to the genus Eupenicillium and isolating the product thus produced from the culture by solvent extraction, adsorption column chromatography, gel filtration, etc.