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:
Feb. 04, 2014
Filed:
Apr. 05, 2011
Applicants:
Satoshi Inouye, Yokohama, JP;
Yuiko Sahara, Yokohama, JP;
Takamitsu Hosoya, Bunkyo-ku, JP;
Inventors:
Assignees:
JNC Corporation, Tokyo, JP;
National University Corporation Tokyo Medical and Dental University, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 33/53 (2006.01); G01N 33/20 (2006.01); G01N 21/64 (2006.01); C07D 487/04 (2006.01); C07D 241/10 (2006.01); C07K 14/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Coelenterazine analogues with different luminescence properties from conventional ones and coelenteramide analogues with different fluorescence properties from conventional ones have been desired. The invention provides coelenterazine analogues modified at the 8-position of coelenterazine and coelenteramide analogues modified at the 2- or 3-position of coelenteramide.