.alpha.-Acylureidocephalosporins and salts and esters thereof

Details .alpha.-Acylureidocephalosporins and salts and esters thereof .alpha.-Acylureidocephalosporins and salts and esters thereof

1976-05-06

1982-01-26

Daus, Donald G.

Harness for working animal

544 24, 544 25, 544 26, 544 27, 544 28, 544 29, 544 30, 424246, C07D50132, C07D50134, C07D50154, C07D50156

Patent

active

043129820

ABSTRACT:
Compounds which are clinically important cephalosporins and salts and esters thereof having a wide spectrum of activity against Gram-positive bacteria but especially against Gram-negative bacteria such as Pseudomonas spp. against which commercially available cephalosporins are normally inactive. Preferred compounds of the invention are also active against Gram-negative cephalosporinase-producing organisms such as Enterobacter spp., Serratia spp. and indole-positive Proteus; methods of preparation are described.

REFERENCES:
patent: 3673183 (1972-06-01), Erickson
patent: 3687949 (1972-08-01), Holdrege
patent: 3741962 (1973-06-01), Breuer
patent: 3925368 (1975-12-01), Cooper et al.
patent: 3954802 (1976-04-01), Kocis et al.
patent: 3956292 (1976-05-01), Cooper
patent: 4061630 (1977-12-01), Herron
patent: 4086340 (1978-04-01), Schrock et al.
patent: 4093722 (1978-06-01), Schrock et al.
patent: 4107304 (1978-08-01), Schrock et al.
patent: 4224442 (1980-09-01), Cooper et al.

Affiliated with

Also associated with

Rating

.alpha.-Acylureidocephalosporins and salts and esters thereof does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with .alpha.-Acylureidocephalosporins and salts and esters thereof, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and .alpha.-Acylureidocephalosporins and salts and esters thereof will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1667409