PHTHALAZINONE DERIVATIVES
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United States of America Patent
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Issued Date -
Nov 13, 2008
app pub date -
Mar 19, 2008
filing date -
Mar 22, 2007
priority date (Note) -
Abandoned
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Abstract
A compound of the formula (I): wherein: A and B together represent an optionally substituted, fused aromatic ring or an optionally substituted, fused cyclohexene ring; D is selected from: where Y.sup.1 is selected from CH and N, Y.sup.2 is selected from CH and N, Y.sup.3 is selected from CH, CF and N and Y.sup.4 is selected from CH and N; where Y.sup.1 is selected from CH and N and Y.sup.2 is selected from CH and N; where Q is O or S; and where Q is O or S; and R.sup.D is an optionally substituted C.sub.5-20 aryl group, bound to D by a carbon-carbon bond.
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