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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 10710979 B1

PDFFull Text
Expired
Date of Patent:
Jul. 14, 2020

Filed:

Jul. 11, 2016

Egfr kinase inhibitor and preparation method and use thereof

Applicant:

Zhejiang Bossan Pharmaceutical Co. Ltd., Hangzhou, Zhejiang, CN;

Inventors:

Dawei Ma, Zhejiang, CN;

Qiang Yu, Zhejiang, CN;

Junying Yuan, Zhejiang, CN;

Hongguang Xia, Zhejiang, CN;

Dongpo Cai, Zhejiang, CN;

Kailiang Wang, Zhejiang, CN;

Chen Zhang, Zhejiang, CN;

Shanghua Xia, Zhejiang, CN;

Assignee:

ZHEJIANG BOSSAN PHARMACEUTICAL CO. LTD., Hangzhou, Zhejiang, CN;

Attorneys:

Jun He Law Offices P.C.

James J. Zhu

Primary Examiner:

Venkataraman Balasubramanian

Int. Cl.
CPC ...
C07D 401/12 (2006.01); C07D 401/14 (2006.01); C07D 405/14 (2006.01); A61K 31/506 (2006.01); A61P 35/00 (2006.01); C07D 239/48 (2006.01);
U.S. Cl.
CPC ...
C07D 401/14 (2013.01); A61K 31/506 (2013.01); C07D 239/48 (2013.01); C07D 401/12 (2013.01); C07D 405/14 (2013.01); A61P 35/00 (2018.01);
Abstract

The present invention provides an EGFR kinase inhibitor and a preparation method and use thereof. Specifically, the present invention provides a compound as shown in formula (I), the definition of each group therein being as described in the description. Said compound is an efficient EGFR inhibitor.

Find Patent Forward Citations

Ma, Dawei. (2020). Egfr kinase inhibitor and preparation method and use thereof (U.S. Patent No. 10710979). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10710979

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

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