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:
Nov. 18, 2025
Filed:
May. 11, 2020
Applicant:
Chia Tai Tianqing Pharmaceutical Group Co., Ltd., Lianyungang, CN;
Assignee:
Chia Tai Tianqing Pharmaceutical Group Co., Ltd., Lianyungang, CN;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 31/4745 (2006.01); C07K 16/28 (2006.01); A61K 39/00 (2006.01);
U.S. Cl.
CPC ...
A61K 31/4745 (2013.01); C07K 16/2803 (2013.01); A61K 2039/505 (2013.01); A61K 2039/545 (2013.01); C07K 2317/76 (2013.01);
Abstract
The present invention belongs to the pharmaceutical field, and provides a quinoline derivative and antibody soft tissue sarcoma combination therapy, specifically relating to a use of a therapeutically effective amount of a quinoline derivative compound I or a pharmaceutically acceptable salt thereof in combination with at least one antibody drug in preparing a drug used for treating soft tissue sarcoma. The chemical name of the quinoline derivative compound I is 1-[[[4-(4-fluoro-2-methyl-1H-indol-5-yl)oxy-6-methoxyquinolin-7-yl]oxy]methyl]cyclopropylamine.