Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...
Reexamination Certificate
2006-08-11
2011-12-06
Berch, Mark (Department: 1622)
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Having -c-, wherein x is chalcogen, bonded directly to...
C514S081000, C514S234200, C514S263100, C514S263210, C514S263240, C514S263370, C514S263400, C544S081000, C544S244000, C544S276000, C544S277000, C548S239000, C548S331100, C548S362500
Reexamination Certificate
active
08071609
ABSTRACT:
This invention relates to compounds of the general formula:in which Q is an ethynyl or ethenyl moiety; Ring A is an aryl, heteroaryl or heterocyclic ring or ring system; and the remaining variable groups are as defined herein, and to their preparation and use.
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Huang et al, “Facile Synthesis of . . . and aryl halides”, Tetrahedron Letters, Aug. 6, 2007, p. 7388-7391, vol. 48, No. 41.
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EP Search Report, Appl. No. 06813381.8, Aug. 16, 2010.
Dalgarno David C.
Huang Wei-Sheng
Sawyer Tomi K.
Shakespeare William C.
Sundaramoorthi Rajeswari
ARIAD Pharmaceuticals, Inc.
Berch Mark
Bernstein David L.
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