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. 24, 2015
Filed:
Dec. 20, 2013
Applicant:
Pharmion Llc, Summit, NJ (US);
Inventors:
Dumitru Ionescu, Ann Arbor, MI (US);
Peter Blumbergs, Royal Oak, MI (US);
Lee Alani Selvey, Poway, CA (US);
Assignee:
Pharmion LLC, Summit, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07H 19/12 (2006.01); A61K 31/7068 (2006.01); C07H 19/048 (2006.01); A61K 31/706 (2006.01);
U.S. Cl.
CPC ...
A61K 31/7068 (2013.01); A61K 31/706 (2013.01); C07H 19/048 (2013.01); C07H 19/12 (2013.01);
Abstract
The invention provides novel polymorphic and pseudopolymorphic crystalline forms of 5-azacyditine, along with methods for preparing said forms, wherein 5-azacytidine is represented by the formula: The invention also includes pharmaceutical compositions comprising said forms.