Antibacterial 7-oxo-4-thia-1-azabicyclo[3,2,0]hept-2-ene derivatives

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United States of America Patent

PATENT NO 4795748
SERIAL NO

06749384

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Abstract

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A compound of the formula I ##STR1## in which R.sup.1 represents a hydrogen atom or an alkyl group having from 1 to 4 carbon atoms, the --CONHR.sup.1 group being present at the 3- or 4-position on the phenyl ring, and esters thereof at the 2-carboxyl group and/or at the 8-hydroxy group, have antibacterial and/or .beta.-lactamase inhibiting activity.

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Patent Owner(s)

Patent OwnerAddress
HOECHST UK LIMITED HOECHST HOUSE A CORP OF UNITED KINGDOMSALISBURY ROAD HOUNSLOW MIDDX TW46JH

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Barker, Andrew J Milton Keynes, GB3 23 675
Carruthers, Nicholas I Milton Keynes, GB3 65 378
Cooke, Michael D Newport Pagnell, GB3 6 16
Ross, Barry C Luton, GB3 22 60

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