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:
Dec. 06, 2016
Filed:
Oct. 17, 2013
Applicants:
Okayama University, Okayama, JP;
Microbial Chemistry Research Foundation, Tokyo, JP;
Kinki University, Osaka, JP;
Inventors:
Teruhiko Ishikawa, Okayama, JP;
Tatsuya Kitaoka, Okayama, JP;
Shyota Katayama, Okayama, JP;
Yoshikuni Itoh, Osaka, JP;
Ryutaro Utsumi, Nara, JP;
Masayuki Igarashi, Tokyo, JP;
Assignees:
OKAYAMA UNIVERSITY, Okayama, JP;
MICROBIAL CHEMISTRY RESEARCH FOUNDATION, Tokyo, JP;
KINKI UNIVERSITY, Osaka, JP;
Primary Examiner:
Int. Cl.
CPC ...
C07D 209/34 (2006.01); C07D 311/56 (2006.01);
U.S. Cl.
CPC ...
C07D 209/34 (2013.01); C07D 311/56 (2013.01);
Abstract
The present invention provides compounds belonging to 3-acyloxyindole compounds or 3-acyl-4-hydroxycoumarin compounds, a tautomer or geometric isomer thereof, or a salt thereof and methods for producing the same, which compounds are useful as antibacterial agent and as therapeutic drugs against infectious diseases.