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. 16, 2010
Filed:
Dec. 21, 2007
Applicants:
Joseph R. Garlich, Westfield, IN (US);
Donald L. Durden, Decatur, GA (US);
Mary Patterson, Carmel, IN (US);
Jingdong Su, Westfield, IN (US);
Robert G. Suhr, Greenfield, IN (US);
Inventors:
Joseph R. Garlich, Westfield, IN (US);
Donald L. Durden, Decatur, GA (US);
Mary Patterson, Carmel, IN (US);
Jingdong Su, Westfield, IN (US);
Robert G. Suhr, Greenfield, IN (US);
Assignee:
Semafore Pharmaceuticals, Inc., Westfield, IN (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07D 311/00 (2006.01); C07D 323/00 (2006.01); C07D 413/00 (2006.01); C07D 225/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention provides novel prodrugs of inhibitors of PI-3 kinase. The novel compounds are LY294002 and analogs thereof comprising a reversibly quaternized amine.