Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...
Reexamination Certificate
2009-07-02
2011-11-15
Chu, Yong (Department: 1626)
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Having -c-, wherein x is chalcogen, bonded directly to...
Reexamination Certificate
active
08058297
ABSTRACT:
The invention relates to compounds of structural formula (I):or a pharmaceutically acceptable salt, solvate, clathrate, and prodrug thereof, wherein Ra, Rb, and R2are defined herein. These compounds inhibit tubulin polymerization and/or target vasculature and are useful for treating proliferative disorders, such as cancer.
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Borella Christopher
Chen Shoujun
Jiang Jun
Koya Keizo
Sun Lijun
Chu Yong
Davis Steven G.
McCarter & English LLP
Synta Pharmaceuticals Corp.
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