Organic compounds -- part of the class 532-570 series – Organic compounds – Chalcogen in the nitrogen containing substituent
Patent
1978-04-04
1979-06-26
Rizzo, Nicholas S.
Organic compounds -- part of the class 532-570 series
Organic compounds
Chalcogen in the nitrogen containing substituent
424246, C07D50136
Patent
active
041593731
ABSTRACT:
The compounds of this invention are cephalosporins having a 3- or 4-aminomethylphenylacetamido substituent at the 7-position and a sulfonic acid substituted tetrazolyl thiomethyl group at the 3-position of the cephem nucleus. The compounds have antibacterial activity.
REFERENCES:
patent: 3766176 (1973-10-01), Lemieux et al.
patent: 3819623 (1974-06-01), Takano et al.
patent: 3910899 (1975-10-01), Gottstein et al.
patent: 4068071 (1978-01-01), Tsushima et al.
patent: 4068072 (1978-01-01), Tsushima et al.
patent: 4080498 (1978-03-01), Numata et al.
Edgerton William H.
Lourie Alan D.
Rizzo Nicholas S.
SmithKline Corporation
Williams Janice E.
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