Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Heterocyclic carbon compounds containing a hetero ring...
Patent
1984-12-17
1987-11-10
Rizzo, Nicholas S.
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Heterocyclic carbon compounds containing a hetero ring...
540222, 540223, C07D50134, A61K 31545
Patent
active
047057840
ABSTRACT:
A cephem compound represent by the general formula ##STR1## wherein, R.sup.1 represents hydrogen or lower alkyl, R.sup.2 and R.sup.3 are the same or different and each represents hydrogen or lower alkyl, R.sup.4 represents carboxyl or esterified carboxyl, and n represents 0 or 1, a salt of the cephem compound, and a process for producing the cephem compound or a salt thereof. Compounds of the above formula and salts thereof are valuable as antibacterial agents and are especially useful as oral drugs in the prevention or treatment of bacterial infectious diseases.
REFERENCES:
patent: 4024133 (1977-05-01), Cook et al.
patent: 4138555 (1979-02-01), Cook et al.
patent: 4267320 (1981-05-01), Gregson et al.
patent: 4282220 (1981-08-01), Bormann et al.
patent: 4411897 (1983-10-01), Scartazzini
The Journal of Antibiotics, 34, 171-185 (1981).
Fukasawa Masatomo
Fukumura Masataka
Kato Masuhiro
Masai Naruhito
Okuda Takao
Rizzo Nicholas S.
Sumitomo Pharmaceuticals Company Limited
LandOfFree
Cephem compounds does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Cephem compounds, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Cephem compounds will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1068205