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:
Mar. 24, 2020
Filed:
May. 05, 2016
Applicant:
Albany Molecular Research, Inc., Albany, NY (US);
Inventors:
Robert Jason Herr, Voorheesville, NY (US);
Brian Thomas Gregg, Altamont, NY (US);
William Bert Geiss, Athens, NY (US);
Assignee:
Albany Molecular Research, Inc., Albany, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D 491/04 (2006.01); C07D 491/14 (2006.01); C07D 491/147 (2006.01); C07D 223/14 (2006.01); C07D 317/34 (2006.01); C07D 305/12 (2006.01); A61P 35/00 (2006.01); A61K 31/55 (2006.01); C07B 35/02 (2006.01); C07B 51/00 (2006.01); C07B 63/00 (2006.01);
U.S. Cl.
CPC ...
C07D 491/147 (2013.01); A61K 31/55 (2013.01); A61P 35/00 (2018.01); C07B 35/02 (2013.01); C07B 51/00 (2013.01); C07B 63/00 (2013.01); C07D 305/12 (2013.01); C07D 317/34 (2013.01);
Abstract
The present invention relates to methods and intermediates for the preparation of omacetaxine and cephalotaxine derivatives thereof. The resulting products are useful in the treatment of proliferative diseases and infectious diseases.