Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Heterocyclic carbon compounds containing a hetero ring...
Patent
1983-07-06
1986-01-07
Rizzo, Nicholas S.
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Heterocyclic carbon compounds containing a hetero ring...
544 25, 544 26, 544 27, 514206, 514204, C07D50138, A61K 31545
Patent
active
045634491
ABSTRACT:
The invention relates to novel cephem compounds of high antimicrobial activity of the formula: ##STR1## wherein R.sup.1 is phosphono, dihalophosphoryl, di(lower) alkoxyphosphoryl, O-lower alkylphosphono, diaminophosphoryl, (anino) (hydroxy) phosphoryl or (lower alkoxy) (morpholino) phosphoryl,
REFERENCES:
patent: 4331665 (1982-05-01), Terajii et al.
patent: 4443444 (1984-04-01), Takaya et al.
McOomie, Protective Groups in Organic Chemistry (1973), pp. 71-72, Plenum Press.
Greene, Protective Groups in Organic Chemistry (1981), John Wiley and Sons.
Goto Jiro
Sakane Kazuo
Teraji Tsutomu
Fujisawa Pharmaceutical Co. Ltd.
Rizzo Nicholas S.
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-111852