Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Heterocyclic carbon compounds containing a hetero ring...
Patent
1985-08-05
1988-08-02
Daus, Donald G.
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Heterocyclic carbon compounds containing a hetero ring...
540223, 540227, 540226, A61K 31545, C07D50136
Patent
active
047614099
ABSTRACT:
A cephem derivative represented by the general formula ##STR1## wherein R.sup.1 represents hydrogen or methyl, R.sup.2 represents carboxyl or esterified carboxyl, and n represents 0 or 1, or a pharmaceutically acceptable salt thereof; intermediates for the cephem derivative or salt thereof; processes for producing these compounds; and a pharmaceutical composition and method for preventing or treating bacterial infectious diseases, wherein the cephem derivative or the salt thereof is used.
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J. Antibiotics, vol. 34, No. 2, pp. 171-185, (1981).
Fukasawa Masatomo
Fukumura Masataka
Kato Masuhiro
Masai Naruhito
Okuda Takao
Daus Donald G.
Sumitomo Pharmaceuticals Company Limited
Teoli, Jr. William A.
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