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:
Jul. 07, 2026

Filed:

Feb. 09, 2022
Applicants:

Icahn School of Medicine AT Mount Sinai, New York, NY (US);

The United States Government As Represented BY the Department of Veterans Affairs, Washington, DC (US);

Inventors:

Richard T. Beresis, San Francisco, CA (US);

John Cijiang He, Forest Hills, NY (US);

Kyung Lee, Bronx, NY (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D 491/052 (2006.01); A61K 31/436 (2006.01); A61P 13/12 (2006.01);
U.S. Cl.
CPC ...
C07D 491/052 (2013.01); A61K 31/436 (2013.01); A61P 13/12 (2018.01);
Abstract

Compounds that are selective inhibitors of Smad3 activation are disclosed. The compounds are (3-aryl-1,2,4-oxadiazol-5-yl)-3,4-dihydro-2H-pyrano[2,3-b]pyridines of the following structure: in which Ar is aryl or heteroaryl. The compounds disclosed are useful in treatment of fibrotic disease, particularly renal fibrosis, and similar diseases associated with the dysregulation of the HIPK2/Smad3 signaling pathway.


Find Patent Forward Citations

Beresis, Richard. (2026). Oxadiazolyl dihydropyrano[2,3-b]pyridine inhibitors of hipk2 for treating kidney fibrosis (U.S. Patent No. 12673956). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12673956

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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