Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...
Reexamination Certificate
2003-07-23
2009-11-03
Andres, Janet L. (Department: 1625)
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Having -c-, wherein x is chalcogen, bonded directly to...
C514S423000, C514S476000, C546S285000
Reexamination Certificate
active
07612103
ABSTRACT:
Compounds of formulawhereinR1and R1′ are hydrogen or deuterium,R2, R3and R4are hydrogen or deuterium,R5is the residue of an amino acid,X is S or N-ALK,is piperidinyl or tetrahydropyridinyl,ALK is (C1-4)alkyl, andR6is hydrogen, hydroxy or (C2-12)acyloxy,and their use as antimicrobials.
REFERENCES:
patent: 6281226 (2001-08-01), Sanderson et al.
patent: RE39128 (2006-06-01), Berry et al.
patent: 7169804 (2007-01-01), Ascher et al.
patent: 01/09095 (2001-02-01), None
patent: 02/12199 (2002-02-01), None
patent: 02/22580 (2002-03-01), None
Berner Heinz
Kerber Gabriele
Andres Janet L.
Covington Raymond
Hochberg D. Peter
Mellino Sean F.
Nabriva Therapeutics AG
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