Drug – bio-affecting and body treating compositions – Antigen – epitope – or other immunospecific immunoeffector – Bacterium or component thereof or substance produced by said...
Patent
1981-12-31
1984-03-20
Coughlan, Jr., Paul M.
Drug, bio-affecting and body treating compositions
Antigen, epitope, or other immunospecific immunoeffector
Bacterium or component thereof or substance produced by said...
544 22, 544 27, 544 28, 548194, A61K 31545, C07D50156
Patent
active
044381131
ABSTRACT:
This invention relates to novel 7-acylaminocephalosporanic acid derivatives and pharmaceutically acceptable salts thereof, of high antimicrobial activity, said novel derivatives having the formula ##STR1## wherein R.sup.1 is amino or protected amino,
REFERENCES:
patent: 3971778 (1976-07-01), Cook et al.
patent: 4254119 (1981-03-01), Hamashima et al.
patent: 4287193 (1981-09-01), Heymes et al.
patent: 4293550 (1981-10-01), Blumbach et al.
Murata Masayoshi
Takasugi Hisashi
Takaya Takao
Yoshioka Akiteru
Coughlan, Jr. Paul M.
Fujisawa Pharmaceutical Co. Ltd.
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