Drug – bio-affecting and body treating compositions – Antigen – epitope – or other immunospecific immunoeffector – Bacterium or component thereof or substance produced by said...
Patent
1980-02-20
1982-12-28
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 27, A61K 31545, C07D50156
Patent
active
043661530
ABSTRACT:
Bacteriostatic cephem compounds and processes for preparing same having the formula: ##STR1## wherein R.sup.1 is amino; R.sup.2 is optionally substituted alkyl, C.sub.3-8 cycloalkyl, lower alkenyl, or lower alkynyl; R.sup.3 is amino and/or alkyl substituted heterocyclic group; and R.sup.4 carboxy.
REFERENCES:
patent: 4098888 (1978-07-01), Ochiai et al.
patent: 4220761 (1980-09-01), Takaya et al.
patent: 4278793 (1981-07-01), Durckheimer et al.
Kochi Hiromu
Masugi Takashi
Takasugi Hisashi
Takaya Takao
Coughlan, Jr. Paul M.
Fujisawa Pharmaceutical Co. Ltd.
Stemple Dayton R.
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