Arylmalonamido-1-oxadethiacephalosporins

Details Arylmalonamido-1-oxadethiacephalosporins Arylmalonamido-1-oxadethiacephalosporins

1977-03-22

1979-02-06

Meyers, Albert T.

Drug, bio-affecting and body treating compositions

Antigen, epitope, or other immunospecific immunoeffector

Bacterium or component thereof or substance produced by said...

424184, 424245, 544 90, A61K 2700, A61K 31695, A61K 31555

Patent

active

041384865

ABSTRACT:
Antibacterial 1-oxadethiacephalosporins of the formula: ##STR1## [wherein Ar is ##STR2## (in which Acyl is organic or inorganic acyl); COB.sup.1 and COB.sup.2 each is carboxy or protected carboxy;

REFERENCES:
patent: 3728342 (1973-04-01), Kukolja
patent: 3769277 (1973-10-01), Long et al.
patent: 3795672 (1974-03-01), Murphy
patent: 4011216 (1977-03-01), Menard et al.
patent: 4013648 (1977-03-01), Horning et al.
patent: 4013653 (1977-03-01), Wolfe
J. Heterocyclic Chem. 5, 779-783 (1968) - Sheehan et al., "The Synthesis of Oxygen Analogs of Cepham".

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