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:
Apr. 14, 2015
Filed:
Aug. 31, 2012
Applicants:
Jason Liou, San Diego, CA (US);
Yuelin Wu, Pudong District, CN;
Shengbin LI, Pudong District, CN;
GE Xu, Pudong New District, CN;
Inventors:
Jason Liou, San Diego, CA (US);
Yuelin Wu, Pudong District, CN;
Shengbin Li, Pudong District, CN;
Ge Xu, Pudong New District, CN;
Assignee:
Theracos, Inc., Marlborough, MA (US);
Primary Examiner:
Int. Cl.
CPC ...
C07H 15/203 (2006.01); C07H 15/26 (2006.01); C07D 309/08 (2006.01); C07D 309/10 (2006.01);
U.S. Cl.
CPC ...
C07D 309/08 (2013.01); C07H 15/203 (2013.01); C07H 15/26 (2013.01); C07D 309/10 (2013.01);
Abstract
Provided are processes for the preparation of complexes that are useful in purifying compounds having an inhibitory effect on sodium-dependent glucose cotransporter SGLT. The processes can reduce the number of steps needed to obtain the target compounds and the complexes formed in the processes are typically provided in a crystalline form.