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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 12582641 B1

PDFFull Text
Date of Patent:
Mar. 24, 2026

Filed:

Feb. 25, 2020

Sulfur-containing compound based on glutarimide skeleton and application thereof

Applicant:

Shanghaitech University, Shanghai, CN;

Inventors:

Xiaobao Yang, Shanghai, CN;

Biao Jiang, Shanghai, CN;

Xing Qiu, Shanghai, CN;

Ning Sun, Shanghai, CN;

Renhong Sun, Shanghai, CN;

Linyi Liu, Shanghai, CN;

Chaowei Ren, Shanghai, CN;

Assignee:

SHANGHAITECH UNIVERSITY, Shanghai, CN;

Attorney:

NIXON & VANDERHYE, PC

Primary Examiner:

Renee Claytor

Int. Cl.
CPC ...
A61K 31/4545 (2006.01); A61K 31/454 (2006.01); A61K 31/4709 (2006.01); A61K 31/496 (2006.01); A61K 31/506 (2006.01); A61K 31/517 (2006.01); A61K 31/5377 (2006.01); A61K 31/541 (2006.01); A61K 31/55 (2006.01); A61K 31/551 (2006.01); A61K 45/06 (2006.01); A61P 35/00 (2006.01); C07D 401/04 (2006.01); C07D 401/14 (2006.01); C07D 405/14 (2006.01); C07D 409/14 (2006.01); C07D 413/14 (2006.01); C07D 471/04 (2006.01); C07D 471/08 (2006.01); C07D 491/107 (2006.01);
U.S. Cl.
CPC ...
A61K 31/4545 (2013.01); A61K 31/454 (2013.01); A61K 31/4709 (2013.01); A61K 31/496 (2013.01); A61K 31/506 (2013.01); A61K 31/517 (2013.01); A61K 31/5377 (2013.01); A61K 31/541 (2013.01); A61K 31/55 (2013.01); A61K 31/551 (2013.01); A61K 45/06 (2013.01); A61P 35/00 (2018.01); C07D 401/04 (2013.01); C07D 401/14 (2013.01); C07D 405/14 (2013.01); C07D 409/14 (2013.01); C07D 413/14 (2013.01); C07D 471/04 (2013.01); C07D 471/08 (2013.01); C07D 491/107 (2013.01);
Abstract

The present disclosure relates to a compound of Formula (I) or a salt, a solvate, an isotopically enriched analog, a tautomer, a polymorph, a stereoisomer thereof, or a mixture of stereoisomers thereof, and their use for treating a tumor. The present disclosure also relates to a compound of Formula (I′) or a pharmaceutically acceptable salt, a solvate, an isotopically enriched analog, a tautomer, a polymorph, a stereoisomer thereof, or a mixture of stereoisomers thereof, and their use for treating a tumor.

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