Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...
Patent
1984-08-29
1986-05-27
Rizzo, Nicholas S.
Organic compounds -- part of the class 532-570 series
Organic compounds
Heterocyclic carbon compounds containing a hetero ring...
544 22, 514202, C07D50104, A61K 31545
Patent
active
045916420
ABSTRACT:
The invention concerns 7.beta.-amino-cepham-3-one-4-carboxylic acid compounds, particularly esters thereof, and the N-substituted, especially N-acylated derivatives of such compounds. They can be used as intermediates, for example, for the manufacture of the corresponding enol ethers and esters, as well as the corresponding 3-unsubstituted 7.beta.-amino-3-cephem-4-carboxylic acid compounds, which show outstanding pharmacological effects.
REFERENCES:
patent: 3917587 (1975-11-01), Chauvette
patent: 3917588 (1975-11-01), Chauvette
Bickel Hans
Scartazzini Riccardo
Ciba-Geigy Corporation
Kolodny Joseph G.
Rizzo Nicholas S.
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