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:
Nov. 05, 2019

Filed:

Jul. 15, 2013
Applicants:

Accendatech, Tianjin, CN;

Nankai University, Tianjin, CN;

Inventors:

Yue Chen, Tianjin, CN;

Quan Zhang, Tianjin, CN;

Jing Long, Tianjin, CN;

Weiwei Ma, Tianjin, CN;

Jiadai Zhai, Tianjin, CN;

Xiudong Yang, Tianjin, CN;

Hongxia Fan, Tianjin, CN;

Yahui Ding, Tianjin, CN;

Liang Wang, Tianjin, CN;

Bin Han, Tianjin, CN;

Xiaoyan Ma, Tianjin, CN;

Haoliang Zhang, Tianjin, CN;

Chuanjiang Qiu, Tianjin, CN;

Assignees:

ACCENDATECH, Tianjin, CN;

NANKAI UNIVERSITY, Tianjin, CN;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 31/365 (2006.01); A61K 31/4025 (2006.01); A61K 31/4192 (2006.01); A61K 31/496 (2006.01); A61K 31/4525 (2006.01); A61K 31/5377 (2006.01);
U.S. Cl.
CPC ...
A61K 31/365 (2013.01); A61K 31/4025 (2013.01); A61K 31/4192 (2013.01); A61K 31/4525 (2013.01); A61K 31/496 (2013.01); A61K 31/5377 (2013.01);
Abstract

The present invention relates to the uses of sesquiterpene lactone compounds and their derivatives in preparing drugs. It belongs to the field of drug technology, specifically relates to the uses of the compounds of Formula (I) in preparing the drugs, especially the uses in preparing the drugs to treat rheumatoid arthritis and treat cancers through inhibiting cancer stem cells.


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