7'-LOWER ALKOXY-7'-(2-ARYL-2-HYDROXYIMINOACETAMIDO) CEPH-3-EM-4-CARBOXYLIC ACIDS

7'-LOWER ALKOXY-7'-(2-ARYL-2-HYDROXYIMINOACETAMIDO) CEPH-3-EM-4-CARBOXYLIC ACIDS

Novel syn-7.beta.-(2-aryl-2-hydroxylminoacetamido)ceph-3-em-4- carboxylic acids carrying a 7.alpha.-lower alkoxy substituent, particularly a 7.alpha.-methoxy group, which are broad spectrum antibiotics exhibiting low serum binding are described.

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Bibliographische Detailangaben
1. Verfasser: LAUNDON, BRIAN
Format: Patent
Sprache:eng ; fre
Schlagworte:
CHEMISTRY
HETEROCYCLIC COMPOUNDS
METALLURGY
ORGANIC CHEMISTRY
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Zusammenfassung:Novel syn-7.beta.-(2-aryl-2-hydroxylminoacetamido)ceph-3-em-4- carboxylic acids carrying a 7.alpha.-lower alkoxy substituent, particularly a 7.alpha.-methoxy group, which are broad spectrum antibiotics exhibiting low serum binding are described.