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:
Feb. 24, 2015

Filed:

May. 07, 2012
Applicants:

James M. Cook, Milwaukee, WI (US);

David A. Baker, Grafton, WI (US);

Wenyuan Yin, Milwaukee, WI (US);

Edward Merle Johnson, Ii, Glendale, WI (US);

Inventors:

James M. Cook, Milwaukee, WI (US);

David A. Baker, Grafton, WI (US);

Wenyuan Yin, Milwaukee, WI (US);

Edward Merle Johnson, II, Glendale, WI (US);

Assignees:

Marquette University, Milwaukee, WI (US);

UWM Research Foundation, Inc., Milwaukee, WI (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 31/095 (2006.01); A61K 31/105 (2006.01); C07C 323/03 (2006.01); C07C 323/64 (2006.01); C07C 327/34 (2006.01); C07C 323/60 (2006.01); C07D 241/08 (2006.01); C07D 487/04 (2006.01); C07K 5/062 (2006.01);
U.S. Cl.
CPC ...
C07C 327/34 (2013.01); C07C 323/60 (2013.01); C07D 241/08 (2013.01); C07D 487/04 (2013.01); C07K 5/0606 (2013.01);
Abstract

The present invention discloses cysteine prodrugs having the general formula: cystine dimers of the cysteine prodrugs having the general formula: protected cysteine analogs having the general formula: and dimers of the protected cysteine analogs having the general formula: The invention further encompasses pharmaceutical compositions containing the disclosed prodrugs, dimers, and analogs, and methods of using such compounds for treatment of schizophrenia and drug addiction.


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