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. 31, 2011
Filed:
Oct. 22, 2007
Applicants:
Mark S. Bednarz, Yardley, PA (US);
Ramanaiah C. Kanamarlapudi, Bridgewater, NJ (US);
Wenxue Wu, Princeton Junction, NJ (US);
Inventors:
Mark S. Bednarz, Yardley, PA (US);
Ramanaiah C. Kanamarlapudi, Bridgewater, NJ (US);
Wenxue Wu, Princeton Junction, NJ (US);
Assignee:
Lexicon Pharmaceuticals, Inc., The Woodlands, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D 487/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
Methods of preparing 5-alkyl-7H-pyrrolo[2,3-d]pyrimidin-4-ols are described, as are novel compounds useful in their preparation. A specific method encompassed by the invention is represented in the following scheme: