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.

Date of Patent:
Aug. 11, 2020

Filed:

Apr. 09, 2020
Applicants:

Wenbo Yao, Xi'an, CN;

Guaiping Qiao, Xi'an, CN;

Juan LI, Xi'an, CN;

Nan Hui, Xi'an, CN;

Qiao Zeng, Xi'an, CN;

Han LI, Xi'an, CN;

Bin Tian, Xi'an, CN;

Yongbo Wang, Xi'an, CN;

Dan Yang, Xi'an, CN;

Jingwen Xu, Xi'an, CN;

Liang Qi, Xi'an, CN;

Yanjun LI, Xi'an, CN;

Chengyuan Liang, Xi'an, CN;

Inventors:

Wenbo Yao, Xi'an, CN;

Guaiping Qiao, Xi'an, CN;

Juan Li, Xi'an, CN;

Nan Hui, Xi'an, CN;

Qiao Zeng, Xi'an, CN;

Han Li, Xi'an, CN;

Bin Tian, Xi'an, CN;

Yongbo Wang, Xi'an, CN;

Dan Yang, Xi'an, CN;

Jingwen Xu, Xi'an, CN;

Liang Qi, Xi'an, CN;

Yanjun Li, Xi'an, CN;

Chengyuan Liang, Xi'an, CN;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07J 9/00 (2006.01); C07C 29/10 (2006.01); A61K 47/28 (2006.01);
U.S. Cl.
CPC ...
C07J 9/005 (2013.01); C07C 29/10 (2013.01); A61K 47/28 (2013.01);
Abstract

A compound having the formula (I): is disclosed. A method of preparing the compound of formula (I) is also disclosed.


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