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:
Aug. 09, 1994
Filed:
Mar. 23, 1993
Applicant:
Inventors:
Satoshi Omura, Tokyo, JP;
Haruo Tanaka, Tokyo, JP;
Kazuro Shiomi, Tokyo, JP;
Jing R Liu, Beijing, CN;
Assignee:
The Kitasato Institute, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07D / ;
U.S. Cl.
CPC ...
548561 ;
Abstract
A novel calpain inhibitory active and low molecular weight substance, cystamidin A and its production are provided. Cystamidin A of the following formula ##STR1## was produced by culturing Streptomyces sp. KP-1241 FERM BP-41 71 in a nutrient medium and isolating the active substance from the cultured mass.
Omura, Satoshi. (1994). Calpain inhibitor cystamidin a and its production (U.S. Patent No. 5336783). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5336783
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile