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:
May. 22, 2018
Filed:
Oct. 31, 2017
Applicants:
Xiaolin Xie, Xi'an, CN;
Dezhu Zhang, Xi'an, CN;
Chengyuan Liang, Xi'an, CN;
Lei Tian, Xi'an, CN;
Shunjun Ding, Xi'an, CN;
Xingke Ju, Xi'an, CN;
Inventors:
Xiaolin Xie, Xi'an, CN;
Dezhu Zhang, Xi'an, CN;
Chengyuan Liang, Xi'an, CN;
Lei Tian, Xi'an, CN;
Shunjun Ding, Xi'an, CN;
Xingke Ju, Xi'an, CN;
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07C 279/14 (2006.01); C07C 277/08 (2006.01);
U.S. Cl.
CPC ...
C07C 279/14 (2013.01); C07C 277/08 (2013.01); C07B 2200/13 (2013.01);
Abstract
A compound with antitumor activities is represented by formula I: A method of preparing the compound of formula I is also disclosed.