7-Methoxycephalosporin derivatives

Details 7-Methoxycephalosporin derivatives 7-Methoxycephalosporin derivatives

1977-05-06

1980-01-08

Rizzo, Nicholas S.

Organic compounds -- part of the class 532-570 series

Organic compounds

Chalcogen in the nitrogen containing substituent

424246, C07D50136

Patent

active

041828682

ABSTRACT:
A compound of the formula: ##STR1## wherein R.sup.2 is hydrogen or a halogen and R.sup.3 stands for methyl, acetoxymethyl, carbamoyloxymethyl, an alkoxymethyl, an alkylthiomethyl, 2-carboxy-1-ethenyl, or a heterocyclic thiomethyl, or a pharmaceutically acceptable salt thereof, is found to have a broad antimicrobial spectrum and, in particular, effective against Gram-negative bacteria including Escherichia coli, Proteus vulgaris, Pseudomonas aeruginosa, Serratia marcescense as well as Gram-positive ones including antibiotic resistant strains. Thus, these compounds may be used for antimicrobial agents in therapeutical purposes.

REFERENCES:
patent: 3516997 (1970-06-01), Takano et al.
patent: 3867378 (1975-02-01), Pines
patent: 3907787 (1975-09-01), Teller et al.
patent: 3926984 (1975-12-01), Teller et al.
patent: 3954731 (1976-05-01), Spitzer
patent: 4008246 (1977-02-01), Ochiai et al.
patent: 4017488 (1977-04-01), Hiraoka et al.
patent: 4042472 (1977-08-01), Hall
patent: 4058661 (1977-11-01), Cama et al.
patent: 4098888 (1978-07-01), Ochiai et al.

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