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:
Sep. 25, 2018
Filed:
Mar. 11, 2016
Applicant:
Lumos Pharma, Inc., Austin, TX (US);
Inventors:
William R. Cantrell, Jr., San Anotnio, TX (US);
William E. Bauta, San Anotnio, TX (US);
Assignee:
Lumos Pharma, Inc., Austin, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 61/08 (2006.01); C07C 61/10 (2006.01); C07C 229/00 (2006.01); C07C 315/00 (2006.01); C07C 317/00 (2006.01); C07C 321/00 (2006.01); C07C 323/00 (2006.01); C07C 381/00 (2006.01); C07D 239/14 (2006.01); C07C 277/02 (2006.01); C07C 279/14 (2006.01); C07C 279/12 (2006.01);
U.S. Cl.
CPC ...
C07D 239/14 (2013.01); C07C 277/02 (2013.01); C07C 279/12 (2013.01); C07C 279/14 (2013.01);
Abstract
Provided herein is a process and intermediates for the preparation of a compound of formula (I): or a pharmaceutically acceptable salt thereof, using cyanamide in the reaction.