Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Heterocyclic carbon compounds containing a hetero ring...
Patent
1984-03-16
1986-04-22
Berch, Mark L.
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Heterocyclic carbon compounds containing a hetero ring...
546270, 2602453, C07D49804, A61K 3142, A61K 31445
Patent
active
045842914
ABSTRACT:
Tetrazolyl derivatives of clavulanic acid are described, having the formula: ##STR1## wherein X is an optionally substituted tetrazolyl group attached via a nitrogen atom. These compounds are useful as antibiotics and .beta.-lactamase inhibitors.
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Berch Mark L.
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