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. 27, 2016
Filed:
Aug. 02, 2012
Applicants:
James Jackson Miller, Vancouver, CA;
Anthony George Phillips, Vancouver, CA;
Christopher Court Lapish, Indianapolis, IN (US);
Glenn Martin Sammis, Vancouver, CA;
Inventors:
James Jackson Miller, Vancouver, CA;
Anthony George Phillips, Vancouver, CA;
Christopher Court Lapish, Indianapolis, IN (US);
Glenn Martin Sammis, Vancouver, CA;
Assignee:
Other;
Primary Examiner:
Int. Cl.
CPC ...
A61K 31/4745 (2006.01); A61K 45/06 (2006.01); C07D 471/04 (2006.01);
U.S. Cl.
CPC ...
A61K 31/4745 (2013.01); A61K 45/06 (2013.01); C07D 471/04 (2013.01);
Abstract
Tetrahydroprotoberbine (THPB) compounds and their use in the treatment of neurological, psychiatric and neurodegenerative diseases is provided. The compounds include d-govadine, l-govadine and racemic govadine, as well as d-THPBs of general formula (I). Enantioselective processes for preparing compounds of formula (I), and d- and l-govadine are also provided.(I)