PROCEDIMIENTO PARA LA PREPARACION DE TIOESTERES DE ACIDO CLAVULANICO

PROCEDIMIENTO PARA LA PREPARACION DE TIOESTERES DE ACIDO CLAVULANICO

Compounds of the formula wherein X is S, SO or SO2 and R is an inert hydrocarbon of up to 20 carbon atoms which will not lead to rapid degradation of the above compound unsubstituted or substituted and A is a group such and CO2A represents a carboxylic acid group or a salt or ester thereof, are usef...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: ROGER JOHN PONSFORD
Format: Patent
Sprache:spa
Schlagworte:
CHEMISTRY
HETEROCYCLIC COMPOUNDS
HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
METALLURGY
ORGANIC CHEMISTRY
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS ORMEDICINAL PREPARATIONS
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Beschreibung
Zusammenfassung:Compounds of the formula wherein X is S, SO or SO2 and R is an inert hydrocarbon of up to 20 carbon atoms which will not lead to rapid degradation of the above compound unsubstituted or substituted and A is a group such and CO2A represents a carboxylic acid group or a salt or ester thereof, are useful for their antibacterial activity and for their beta -lactamase inhibitory activity.