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:
Dec. 12, 2017
Filed:
Mar. 08, 2016
Applicant:
Sunesis Pharmaceuticals, Inc., South San Francisco, CA (US);
Inventors:
Anantha Sudhakar, Fremont, CA (US);
Tamilarasan Subramani, Karur, IN;
Mohamed Rahuman, Bangalore, IN;
Ramar Subbiah, Hosur, IN;
Assignee:
Sunesis Pharmaceuticals, Inc., South San Francisco, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 31/4375 (2006.01); C07D 471/04 (2006.01); C07D 207/14 (2006.01); C07C 59/245 (2006.01); C07D 207/16 (2006.01); A61K 47/10 (2017.01); A61K 47/20 (2006.01); A61K 9/00 (2006.01); A61K 9/08 (2006.01); A61K 45/06 (2006.01);
U.S. Cl.
CPC ...
A61K 31/4375 (2013.01); A61K 9/0019 (2013.01); A61K 9/08 (2013.01); A61K 45/06 (2013.01); A61K 47/10 (2013.01); A61K 47/20 (2013.01); C07C 59/245 (2013.01); C07D 207/14 (2013.01); C07D 207/16 (2013.01); C07D 471/04 (2013.01); Y02P 20/55 (2015.11);
Abstract
Methods of preparing (+)-1,4-dihydro-7-[(3S,4S)-3-methoxy-4-(methylamino)-1-pyrrolidinyl]-4-oxo-1-(2-thiazolyl)-1,8-naphthyridine-3-carboxylic acid are disclosed. Also provided are pharmaceutical compositions comprising (+)-1,4-dihydro-7-[(3S,4S)-3-methoxy-4-(methylamino)-1-pyrrolidinyl]-4-oxo-1-(2-thiazolyl)-1,8-naphthyridine-3-carboxylic acid, and methods of treatment using such compositions.