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.

Date of Patent:
Sep. 28, 2021

Filed:

Oct. 23, 2019
Applicant:

Effector Therapeutics Inc., San Diego, CA (US);

Inventors:

Siegfried H. Reich, La Jolla, CA (US);

Paul A. Sprengeler, Escondido, CA (US);

Stephen E. Webber, San Diego, CA (US);

Alan X. Xiang, Irvine, CA (US);

Justin T. Ernst, San Diego, CA (US);

Bennett C. Borer, San Diego, CA (US);

Samuel Sperry, Encinitas, CA (US);

Jo Ann Z. Wilson, San Francisco, CA (US);

Assignee:

eFFECTOR Therapeutics Inc., San Diego, CA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 31/506 (2006.01); A61P 35/00 (2006.01); C07D 471/04 (2006.01);
U.S. Cl.
CPC ...
C07D 471/04 (2013.01); C07B 2200/13 (2013.01);
Abstract

The present invention provides crystalline solids of 6'-((6-aminopyrimidin-4-yl)amino)-8′-methyl-2′H-spiro[cyclohexane-1,3′-imidazo[1,5-a]pyridine]-1′,5′-dione: The crystalline compounds of the present application are inhibitors of Mnk and finds utility in any number of therapeutic applications, including but not limited to treatment of inflammation and various cancers.


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