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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 12662466 B1

PDFFull Text
Date of Patent:
Jun. 23, 2026

Filed:

Feb. 17, 2022

Pyrimidine compound as wee-1 inhibitor

Applicant:

Wigen Biomedicine Technology (Shanghai) Co., Ltd., Shanghai, CN;

Inventors:

Yuli Xie, Shanghai, CN;

Yingming Wu, Shanghai, CN;

Houxing Fan, Shanghai, CN;

Lihui Qian, Shanghai, CN;

Assignee:

WIGEN BIOMEDICINE TECHNOLOGY (SHANGHAI) CO., LTD., Shanghai, CN;

Attorney:

SZDC Law PC

Primary Examiner:

Jennifer A Berrios

Assistant Examiner:

Sophia undefined Reilly

Int. Cl.
CPC ...
C07D 401/14 (2006.01); A61P 35/00 (2006.01); C07D 401/12 (2006.01); C07D 405/14 (2006.01); C07D 409/14 (2006.01); C07D 413/14 (2006.01); C07D 417/14 (2006.01);
U.S. Cl.
CPC ...
C07D 401/14 (2013.01); A61P 35/00 (2018.01); C07D 401/12 (2013.01); C07D 405/14 (2013.01); C07D 409/14 (2013.01); C07D 413/14 (2013.01); C07D 417/14 (2013.01);
Abstract

The present invention discloses a pyrimidine compound as a Wee-1 inhibitor. Specifically, the present invention relates to a compound of general formula (1), a method for preparing same, and use of the compound of general formula (1) or an isomer, a crystalline form, a pharmaceutically acceptable salt, a hydrate or a solvate thereof as a Wee-1 inhibitor in preparing an anti-tumor medicament.

Find Patent Forward Citations

Xie, Yuli. (2026). Pyrimidine compound as wee-1 inhibitor (U.S. Patent No. 12662466). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12662466

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

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