Drug – bio-affecting and body treating compositions – Antigen – epitope – or other immunospecific immunoeffector – Bacterium or component thereof or substance produced by said...
Patent
1979-06-14
1981-10-20
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 16, 544 21, 544 24, 544 22, C07D50100
Patent
active
042961114
ABSTRACT:
Disclosed are antibiotic 7-(substituted methyl) cephalosporins, derivatives and nuclear analogues thereof; wherein the methyl substituent is, inter alia, hydroxyl, ketonic oxygen, imino nitrogen, amino or thio. Also disclosed are processes for the preparation of such compounds and their pharmaceutically acceptable salt, ester and amide derivatives; pharmaceutical compositions comprising such compounds; and methods of treatment comprising administering such compounds and compositions when an antibiotic effect is indicated.
REFERENCES:
patent: 4123539 (1978-10-01), Dininno
patent: 4150156 (1979-04-01), Beattie
Beattie Thomas R.
Christensen Burton G.
DiNinno Frank P.
Mahon Frank M.
Merck & Co. , Inc.
Pfeiffer Hesna J.
Rizzo Nicholas S.
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