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:
Feb. 13, 2018
Filed:
Sep. 13, 2016
Applicant:
Astrazeneca Ab, Sodertalje, SE;
Inventor:
James McCabe, Macclesfield, GB;
Assignee:
ASTRAZENECA AB, Sodertalje, SE;
Primary Examiner:
Int. Cl.
CPC ...
C07C 57/145 (2006.01); C07D 403/12 (2006.01); A61K 31/517 (2006.01); A61K 45/06 (2006.01);
U.S. Cl.
CPC ...
C07D 403/12 (2013.01); A61K 31/517 (2013.01); A61K 45/06 (2013.01); C07C 57/145 (2013.01);
Abstract
The present invention relates to AZD2171 maleate salt, to particular crystalline forms of AZD2171 maleate salt, to processes for their preparation, to pharmaceutical compositions containing them as active ingredient, to their use in the manufacture of medicaments for use in the production of antiangiogenic and/or vascular permeability reducing effects in warm-blooded animals such as humans, and to their use in methods for the treatment of disease states associated with angiogenesis and/or increased vascular permeability.