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.

Date of Patent:
Jun. 18, 2013

Filed:

Mar. 03, 2009
Applicants:

David Gin, Pelham, NY (US);

Jeremy Wilmot, Indianapolis, IN (US);

Hakim Djaballah, Scarsdale, NY (US);

Inventors:

David Gin, Pelham, NY (US);

Jeremy Wilmot, Indianapolis, IN (US);

Hakim Djaballah, Scarsdale, NY (US);

Assignee:
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
A61K 31/55 (2006.01); C07D 223/00 (2006.01); C07D 491/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

The present invention provides novel cephalotaxus esters, syntheses thereof, and intermediates thereto. The invention also provides pharmaceutical compositions comprising a compound of the present invention and methods of using said compounds or compositions in the treatment of proliferative diseases (e.g., benign neoplasm, cancer, inflammatory disease, autoimmune disease, diabetic retinopathy) and infectious disease. The invention further provides methods of using said compounds or compositions in the treatment of multidrug resistant cancer.


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