3-(Carbonyl) 1h-indazole compounds as cyclin dependent kinases (cdk) inhibitors

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United States of America Patent

APP PUB NO 20060135516A1
SERIAL NO

10524760

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The invention provides a compound of the formula (I): wherein E is O, S, or NH; G is selected from hydrogen; carbocyclic and heterocyclic groups having from 3 to 12 ring members; and acyclic C.sub.1-8 hydrocarbyl groups optionally substituted; provided that E--G is not OH or SH and further provided that E--G does not contain the group O--O; two adjacent moieties selected from R.sup.3, R.sup.4, R.sup.5 and R.sup.6, together with the carbon atoms to which they are attached, form a fused heterocyclic group having from 5 to 7 ring members and 1, 2 or 3 ring heteroatoms selected from N, O and S; and the other two moieties selected from R.sup.3, R.sup.4, R.sup.5 and R.sup.6 are the same or different and are each as defined in the description. The Invention also provides compounds of the formula (I) for use as inhibitors of cyclin dependent kinases and for use in the treatment of disease states and conditions mediated by cyclin dependent kinases.

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Patent Owner(s)

Patent OwnerAddress
ASTEX TECHNOLOGY LTD436 CAMBRIDGE SCIENCE PARK MILTON ROAD CAMBRIDGE CB4 0QA

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Berdini, Valerio Cambridge, GB 63 1305
Carr, Maria Cambridge, GB 2 4
Saxty, Gordon Cambridge, GB 55 1129
Woolford, Alison Jo-Anne Cambridge, GB 46 452
Wyatt, Paul Graham Wicken, GB 40 681

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