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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.:

US 12780811 B1

PDFFull Text
Date of Patent:
Nov. 03, 2026

Filed:

Mar. 15, 2021

Inhibitor of enhancer of zeste homologue 2, and use thereof

Applicant:

Xizang Haisco Pharmaceutical Co., Ltd., Lhoka, CN;

Inventors:

Yao Li, Chengdu, CN;

Zongjun Shi, Chengdu, CN;

Guobiao Zhang, Chengdu, CN;

Wenjing Wang, Chengdu, CN;

Lei Chen, Chengdu, CN;

Yunpeng Pei, Chengdu, CN;

Long Yang, Chengdu, CN;

Changwei Song, Chengdu, CN;

Pingming Tang, Chengdu, CN;

Fei Ye, Chengdu, CN;

Chen Zhang, Chengdu, CN;

Jia Ni, Chengdu, CN;

Pangke Yan, Chengdu, CN;

Assignee:

Xizang Haisco Pharmaceutical Co., Ltd., Lhoka, CN;

Attorney:

Meunier Carlin & Curfman LLC

Primary Examiner:

John S Kenyon

Assistant Examiner:

Phillip Matthew Rzeczycki

Int. Cl.
CPC ...
C07D 405/14 (2006.01); A61P 35/00 (2006.01); C07D 405/12 (2006.01); C07D 491/056 (2006.01);
U.S. Cl.
CPC ...
C07D 405/14 (2013.01); A61P 35/00 (2018.01); C07D 405/12 (2013.01); C07D 491/056 (2013.01);
Abstract

Disclosed are a compound of formula (I), a stereoisomer, a pharmaceutically acceptable salt, a solvate, and a eutectic or deuterated compound thereof, or a pharmaceutical composition comprising same, and a use thereof as an EZH2 inhibitor in the preparation of a medication for treating related diseases. The definition of each group in formula (I) is consistent with that in the description.

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Li, Yao. (2026). Inhibitor of enhancer of zeste homologue 2, and use thereof (U.S. Patent No. 12780811). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12780811

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

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