Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...
Reexamination Certificate
2006-01-17
2006-01-17
Huang, Evelyn Mei (Department: 1625)
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Having -c-, wherein x is chalcogen, bonded directly to...
C546S085000, C546S086000, C546S087000
Reexamination Certificate
active
06987115
ABSTRACT:
Compounds of the formula (I) are disclosed and are useful in the treatment bacterial infections:wherein:R1is Ar or Het;R2is C1-6alkyl, (R″)2N—(CH2)m— or Ar—C0-6alkyl;X is H, C1-4alkyl, OR′, SR′, C1-4alkylsulfonyl, C1-4alkylsulfoxyl, CN, N(R′)2, CH2N(R′)2, NO2, CF3, CO2R′, CON(R′)2, COR′, NR′C(O)R′, F, Cl, Br, I, or CF3S(O)r—;R′ is H, C1-6alkyl or Ar—C0-6alkyl;each R″ independently is H, C1-6alkyl or Ar—C0-6alkyl;m is 1 or 2;n is 0, 1 or 2; andr is 0, 1 or 2;or a pharmaceutically acceptable salt thereof.
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Hsu Grace C.
Huang Evelyn Mei
Kinzig Charles M.
McCarthy Mary E.
SmithKline Beecham Corporation
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