Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...
Reexamination Certificate
2006-11-28
2006-11-28
McKenzie, Thomas (Department: 1625)
Organic compounds -- part of the class 532-570 series
Organic compounds
Heterocyclic carbon compounds containing a hetero ring...
C546S315000, C546S344000
Reexamination Certificate
active
07141673
ABSTRACT:
A starting product for the preparation of COX-2 inhibitors, notably the compound 1-(6-methylpyridine-3-yl)-2-[(4-(methylsulfonyl)phenyl]ethanone of the formula (I):A method for making the compound.
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Armbruster Erich
Bessard Yves
Kuo David
Leresche James E.
Proplesch Ralf
Covington Raymond
Fisher, Christen and Sabol
Lonza AG
McKenzie Thomas
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