Fused tricyclic heterocycles useful for treating...

Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...

Reexamination Certificate

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Details

C514S291000, C514S337000, C514S365000, C514S374000, C514S443000, C514S450000, C514S454000, C514S463000, C514S468000

Reexamination Certificate

active

07384947

ABSTRACT:
This invention relates to a novel fused tricyclic heterocycle of the formulaand its use for the treatment of hyper-proliferative disorders.

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