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:
Sep. 27, 2016
Filed:
Aug. 08, 2014
Applicant:
Aton Pharma, Inc., Bridgewater, NJ (US);
Inventors:
Kevin John Halloran, Somerset, NJ (US);
Alex Comely, Barcelona, ES;
Zhengming Chen, Belle Mead, NJ (US);
Shyam Krishnan, San Francisco, CA (US);
Assignee:
ATON PHARMA, INC., Bridgewater, NJ (US);
Primary Examiner:
Int. Cl.
CPC ...
C07C 255/44 (2006.01); C07C 227/20 (2006.01); C07C 227/32 (2006.01); C07C 229/36 (2006.01); C07C 231/06 (2006.01); C07C 231/12 (2006.01); C07C 231/18 (2006.01); C07C 231/24 (2006.01); C07C 237/20 (2006.01); C07C 249/02 (2006.01); C07C 251/24 (2006.01); C07C 253/00 (2006.01); C07C 255/43 (2006.01);
U.S. Cl.
CPC ...
C07C 255/44 (2013.01); C07C 227/20 (2013.01); C07C 227/32 (2013.01); C07C 229/36 (2013.01); C07C 231/06 (2013.01); C07C 231/12 (2013.01); C07C 231/18 (2013.01); C07C 231/24 (2013.01); C07C 237/20 (2013.01); C07C 249/02 (2013.01); C07C 251/24 (2013.01); C07C 253/00 (2013.01); C07C 255/43 (2013.01); C07B 2200/07 (2013.01);
Abstract
Provided herein are compositions including diastereomers in substantially diastereomerically pure form and enantiomers in substantially enantiomerically pure form, and processes for preparing them and converting them to metyrosine.