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:
Mar. 24, 2009

Filed:

Mar. 20, 2003
Applicants:

Jonathan B. Baell, Parkville, AU;

Heike Wulff, Irvine, CA (US);

Andrew J. Harvey, Parkville, AU;

Raymond S. Norton, Parkville, AU;

George K. Chandy, Irvine, CA (US);

Inventors:

Jonathan B. Baell, Parkville, AU;

Heike Wulff, Irvine, CA (US);

Andrew J. Harvey, Parkville, AU;

Raymond S. Norton, Parkville, AU;

George K. Chandy, Irvine, CA (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07D 307/00 (2006.01); A61K 31/34 (2006.01);
U.S. Cl.
CPC ...
Abstract

Various divalent ligands based on khellinone derivatives are described. These derivatives can be useful in the modulation of potassium channel activity in cells, including among others Kv1.3 channels found in T-cells. The compounds may also be useful in the treatment or prevention of autoimmune and inflammatory diseases, including multiple sclerosis.


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