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.

Date of Patent:
Jul. 21, 2015

Filed:

Mar. 15, 2012
Applicants:

Justin Du Bois, Menlo Park, CA (US);

Brian M. Andresen, Sharon, MA (US);

Frederic Menard, Kelowna, CA;

Andrew W. Patterson, Somerville, MA (US);

Inventors:

Justin Du Bois, Menlo Park, CA (US);

Brian M. Andresen, Sharon, MA (US);

Frederic Menard, Kelowna, CA;

Andrew W. Patterson, Somerville, MA (US);

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
A61K 31/439 (2006.01); C07D 221/22 (2006.01);
U.S. Cl.
CPC ...
C07D 221/22 (2013.01);
Abstract

Compound derivatives of aconitine are provided, in particular derivatives that modulate the activity of sodium channels. Also provided are pharmaceutical compositions comprising compounds of the invention and a pharmaceutically acceptable carrier. The subject compounds are useful in treatments, including treatments to modulate neuronal activity or to bring about muscular relaxation. The compounds also find use in the treatment of subjects suffering from a voltage-gated sodium channel-enhanced ailment or from pain. Further methods are provided for the preparation of the aconitine derivatives.


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