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:
Sep. 15, 2020
Filed:
Nov. 23, 2017
Crystal forms and salt forms of 7h-pyrrolo[2,3-d]pyrimidine compounds and preparation method thereof
Applicant:
Wuxi Fortune Pharmaceutical Co., Ltd, Wuxi, Jiangsu, CN;
Inventors:
Weiwei Mao, Jiangsu, CN;
Hao Wu, Jiangsu, CN;
Qiang Guo, Jiangsu, CN;
Xuejian Zheng, Jiangsu, CN;
Yonggang Liao, Jiansu, CN;
Assignee:
Wuxi Fortune Pharmaceutical Co., Ltd, Wuxi, CN;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C07D 519/00 (2006.01); A61K 31/519 (2006.01); A61K 31/437 (2006.01); A61P 19/02 (2006.01); A61P 29/00 (2006.01);
U.S. Cl.
CPC ...
C07D 519/00 (2013.01); A61K 31/437 (2013.01); A61K 31/519 (2013.01); A61P 19/02 (2018.01); A61P 29/00 (2018.01); C07B 2200/07 (2013.01); C07B 2200/13 (2013.01);
Abstract
The present invention discloses crystal forms and salt forms of a 7H-pyrrolo[2,3-d]pyrimidine compounds and preparation methods thereof, and further discloses use of the crystal forms and the salt forms in the manufacture of a medicament for treating arthritis.