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:
Mar. 20, 2018
Filed:
Feb. 14, 2017
Applicant:
Promega Corporation, Madison, WI (US);
Inventors:
Anton Shakhmin, Grover Beach, CA (US);
Thomas Kirkland, Atascadero, CA (US);
Joel Walker, San Luis Obispo, CA (US);
Thomas Machleidt, Madison, WI (US);
Mary Hall, Waunakee, WI (US);
Keith V. Wood, Mount Horeb, WI (US);
Assignee:
PROMEGA CORPORATION, Madison, WI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D 487/04 (2006.01); H04N 1/60 (2006.01);
U.S. Cl.
CPC ...
H04N 1/6041 (2013.01);
Abstract
Described are substituted imidazo[1,2-a]pyrazine compounds, which are coelenterazine analogs, kits comprising the compounds, and methods of using the compounds for the detection of luminescence in luciferase-based assays. Also described are methods for making the compounds, such as a method using aminopyrazine acetophosphonates as synthesis intermediates.