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. 29, 2018
Filed:
Jul. 31, 2015
Chia Tai Tianqing Pharmaceutical Group Co., Ltd, Lianyungang, Jiangsu, CN;
Lianyungang Runzhong Pharmaceutical Co., Ltd., Lianyungang, Jiangsu Province, CN;
Centaurus Biopharma Co., Ltd., Beijing, CN;
Feng Gong, Lianyungang, CN;
Xinlu Li, Lianyungang, CN;
Rui Zhao, Lianyungang, CN;
Xiquan Zhang, Lianyungang, CN;
Xinhe Xu, Beijing, CN;
Xijie Liu, Beijing, CN;
Dengming Xiao, Beijing, CN;
Yongxin Han, Beijing, CN;
CHIA TAI TIANQING PHARMACEUTICAL GROUP CO., LTD., Lianyungang, CN;
LAINYUNGANG RUNZHONG PHARMACEUTICAL CO., LTD., Lianyungang, CN;
CENTAURUS BIOPHARMA CO., LTD., Haidian District, CN;
Abstract
The present invention discloses pharmaceutically acceptable acid salts of pyridine-substituted 2-aminopyridine derivatives as protein kinase inhibitors, preparation methods, pharmaceutical compositions thereof, and use thereof for the treatment of diseases associated with protein kinase.