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.:
Date of Patent:
Jun. 30, 2026
Filed:
Aug. 15, 2019
Applicant:
Zhejiang Yangshengtang Institute of Natural Medication Co., Ltd., Zhejiang, CN;
Inventors:
Xinbo Zhou, Beijing, CN;
Yanming Wang, Beijing, CN;
Shiyong Fan, Beijing, CN;
Song Li, Beijing, CN;
Wu Zhong, Beijing, CN;
Junhai Xiao, Beijing, CN;
Zhibing Zheng, Beijing, CN;
Xingzhou Li, Beijing, CN;
Dian Xiao, Beijing, CN;
Yunde Xie, Beijing, CN;
Xiaokui Wang, Beijing, CN;
Ruiyuan Cao, Beijing, CN;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D 207/09 (2006.01); A61K 47/65 (2017.01); A61K 47/68 (2017.01); C07D 207/40 (2006.01); C07D 207/416 (2006.01); C07K 5/062 (2006.01); A61K 45/06 (2006.01);
U.S. Cl.
CPC ...
C07D 207/416 (2013.01); A61K 47/65 (2017.08); A61K 47/6801 (2017.08); A61K 47/68031 (2023.08); C07D 207/09 (2013.01); C07D 207/40 (2013.01); C07K 5/06052 (2013.01); A61K 45/06 (2013.01);
Abstract
Provided are a linker represented by Formula I or I′, an antibody-drug conjugate containing the same, and use of thereof, a pharmaceutical composition comprising the antibody-drug conjugate, and use of the antibody-drug conjugate for treating and/or preventing a disease.