Drug – bio-affecting and body treating compositions – Antigen – epitope – or other immunospecific immunoeffector – Bacterium or component thereof or substance produced by said...
Patent
1979-09-18
1981-04-07
Rizzo, Nicholas S.
Drug, bio-affecting and body treating compositions
Antigen, epitope, or other immunospecific immunoeffector
Bacterium or component thereof or substance produced by said...
544 27, 544 21, 544 26, C07D50136
Patent
active
042606071
ABSTRACT:
A cephalosporin derivative of the formula: ##STR1## wherein R represents ##STR2## or its pharmaceutically acceptable acid addition salt is found to be useful as orally administrable antibiotics having broad anti-microbial activities against both Gram-positive and Gram-negative bacteria.
REFERENCES:
patent: 4008246 (1977-02-01), Ochiai et al.
patent: 4080498 (1978-03-01), Numata et al.
Kakeya Nobuharu
Yoshimura Yoshinobu
Rizzo Nicholas S.
Takeda Chemical Industries Ltd.
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