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N-Benzhydrylacetamide Inhibitors of Jumanji Domain Histone Demethylases for Cancer Treatment

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Summary

USPTO granted patent US12599597B2 to the University of Kentucky Research Foundation covering substituted N-benzhydrylacetamide inhibitors of Jumanji domain histone demethylases for treating cancer via Wnt signaling pathway inhibition. The patent includes 10 claims and covers compounds according to Formula I and II, along with methods of administering these compounds to subjects needing cancer treatment.

Published by USPTO on changeflow.com . Detected, standardized, and enriched by GovPing. Review our methodology and editorial standards .

What changed

USPTO granted patent US12599597B2 to the University of Kentucky Research Foundation for N-benzhydrylacetamide inhibitors targeting Jumanji domain histone demethylases, applicable to cancer treatment through Wnt signaling pathway inhibition. Inventors include Chunming Liu, David S. Watt, Wen Zhang, and Vitaliy M. Sviripa, with the application filed March 4, 2021. The patent covers compounds having structures according to Formula II and methods of administering Formula I and/or Formula II compounds to subjects requiring cancer treatment.

Pharmaceutical companies and research institutions seeking to develop or license histone demethylase inhibitors for oncology applications should monitor this patent portfolio. The granted patent establishes intellectual property protection for the assignee, potentially affecting freedom-to-operate considerations for competing therapeutic development programs targeting the Wnt signaling pathway in cancer treatment.

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Archived snapshot

Apr 14, 2026

GovPing captured this document from the original source. If the source has since changed or been removed, this is the text as it existed at that time.

← USPTO Patent Grants

Substituted N-benzhydrylacetamide inhibitors of jumanji domain histone demethylases for the treatment of cancer

Grant US12599597B2 Kind: B2 Apr 14, 2026

Assignee

University of Kentucky Research Foundation

Inventors

Chunming Liu, David S. Watt, Wen Zhang, Vitaliy M. Sviripa

Abstract

Provided herein are compounds for inhibiting Wnt signaling and methods of treating cancer. The compounds include any compound having a structure according to Formula II. The method includes administering one or more compounds according to Formula I and/or Formula II to a subject in need thereof.

CPC Classifications

A61K 31/4709 A61K 31/47 A61P 35/00

Filing Date

2021-03-04

Application No.

17907943

Claims

10

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Last updated

Classification

Agency
USPTO
Published
April 14th, 2026
Instrument
Rule
Legal weight
Binding
Stage
Final
Change scope
Minor
Document ID
US12599597B2

Who this affects

Applies to
Pharmaceutical companies Drug manufacturers
Industry sector
3254 Pharmaceutical Manufacturing
Activity scope
Patent licensing Cancer therapeutics development Pharmaceutical research
Geographic scope
United States US

Taxonomy

Primary area
Intellectual Property
Operational domain
Legal
Topics
Healthcare Pharmaceuticals Public Health

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