Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Heterocyclic carbon compounds containing a hetero ring...
Reexamination Certificate
2005-10-25
2005-10-25
Balasubramanian, Venkataraman (Department: 1624)
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Heterocyclic carbon compounds containing a hetero ring...
C514S235800, C514S252140, C514S269000, C514S275000, C544S320000, C544S324000, C544S336000, C544S059000, C544S111000
Reexamination Certificate
active
06958332
ABSTRACT:
This invention features pyrimidine compounds of formula (I):each of R2and R4is H; R3is H, alkyl, aryl, heteroaryl, cyclyl, heterocyclyl, or alkylcarbonyl; R5is H or alkyl; n is 0, 1, 2, 3, 4, 5, or 6; X is NRc; Y is covalent bond, CH2, C(O), C═N—Rc, C═N—ORc, C═N—SRc, O, S, S(O), S(O2), or NRc; Z is N or CH; one of U and V is N, and the other is CRc; and W is O, S, S(O), S(O2), NRc, or NC(O)Rc; in which each of Raand Rb, independently, is H, alkyl, aryl, heteroaryl; and Rcis H, alkyl, aryl, heteroaryl, cyclyl, heterocyclyl, or alkylcarbonyl.
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Kostik Elena
Ono Mitsunori
Przewloka Teresa
Sun Lijun
Wada Yumiko
Balasubramanian Venkataraman
Edwards & Angell LLP
Hsi Jeffrey D.
Synta Pharmaceuticals Corp.
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