Derivatives of squaric acid with anti-proliferative activity

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United States of America Patent

PATENT NO 8450348
APP PUB NO 20080200523A1
SERIAL NO

11708793

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Abstract

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The present invention provides derivatives of squaric acid, in particular derivatives of 3,4-diamino-cyclobut-3-ene-1,2-dione and tautomers and isomers thereof, as a single stereoisomer or a mixture of stereoisomers, or as a pharmaceutically acceptable salt thereof. These compounds show anti-proliferative activity, including against tumor cells, and are useful in the treatment of diseases including cancer.

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Patent Owner(s)

Patent OwnerAddress
VALO HEALTH INC399 BOYLSTON STREET SUITE 505 BOSTON MA 02116

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Brandstetter, Tilman Munich, DE 1 47
Köstler, Roland Martinsried, DE 1 14
Kluge, Arthur F Lincoln, US 98 2298
Murthi, Krishna K Andover, US 13 179
Smith, Chase Rutland, US 19 221

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