Pyrimido-pyrrolo-quinoxalinedione inhibitors of cystic fibrosis transmembrane conductance regulator protein and uses therefor

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United States of America Patent

PATENT NO 8609661
APP PUB NO 20120208822A1
SERIAL NO

13389898

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Abstract

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Provided herein are pyrimido-pyrrolo-quinoxalinedione (PPQ) compounds, and compositions comprising these compounds, that inhibit cystic fibrosis transmembrane conductance regulator (CFTR) mediated ion transport and that are useful for treating diseases and disorders associated with aberrantly increased CFTR chloride channel activity. The compounds, and compositions comprising the compounds, described herein are useful for treating diseases, disorders, and sequelae of diseases, disorders, and conditions that are associated with aberrantly increased CFTR activity, for example, polycystic kidney disease. The compounds may be used for inhibiting expansion or preventing formation of cysts in persons who have polycystic kidney disease.

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THE REGENTS OF THE UNIVERSITY OF CALIFORNIA1111 FRANKLIN STREET 12TH FLOOR OAKLAND CA 94607-5200

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Tradtrantip, Lukmanee San Francisco, US 6 13
Verkman, Alan S San Francisco, US 48 115

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