Antibiotic derivatives, derived from cephalosporins

Details Antibiotic derivatives, derived from cephalosporins Antibiotic derivatives, derived from cephalosporins

C - Chemistry, Metallurgy

07

D

260/104.1

C07D 501/34 (2006.01) A61K 31/545 (2006.01) C07D 501/00 (2006.01) C07D 501/20 (2006.01) C07D 501/24 (2006.01) C07D 501/46 (2006.01) C07D 501/56 (2006.01)

Patent

CA 1191838

-20- entitled: New antibiotic derivatives, derived from cephalo- sporins ABSTRACT OF THE DISCLOSURE The present invention relates to derivatives of the family of cephalosporins, of formula: Image in which - C=O-OA is an acid, a salt or an ester of this acid, Rl is a group of form Image in which RA-and RB are H or alkyl or form a saturated cyclobutyl or cyclopentyl cycle and RC is H or COOH, R2 is a COOCH2-RD group in which RD is 1, 3-thiazol-4-yl or thiazolium. The invention also relates to a process for preparing the pro- ducts of formula (I) and to drugs Containing said products.

397356

Affiliated with

Also associated with

Rating

Antibiotic derivatives, derived from cephalosporins does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Antibiotic derivatives, derived from cephalosporins, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Antibiotic derivatives, derived from cephalosporins will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1293593