2-lower alkyl-7-substituted-2 or 3-cephem-4-carboxylic acid...

Details 2-lower alkyl-7-substituted-2 or 3-cephem-4-carboxylic acid... 2-lower alkyl-7-substituted-2 or 3-cephem-4-carboxylic acid...

C - Chemistry, Metallurgy

07

D

260/101.5

C07D 501/20 (2006.01) C07D 277/20 (2006.01)

Patent

CA 1117104

ABSTRACT OF THE DISCLOSURE New 2-lower alkyl-7-substituted-2-or 3-cephem-4- carboxylic acid compounds are provided of the formula: Image wherein R1 is (C1 to C6)alkyl, R2 is carboxy or a protected carboxy group, R3 is amino or a protected amino group, and A is hydroxyimino(C1 to C6)alkylene or (C1 to C6)- alkoxyimino(C1 to C6)alkylene, and the tautomeric forms and pharmaceutically acceptable salts thereof; the new compounds have antimicrobial activity and inhibit the growth of both gram positive and gram- negative bacteria.

281290

Affiliated with

Also associated with

Rating

2-lower alkyl-7-substituted-2 or 3-cephem-4-carboxylic acid... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with 2-lower alkyl-7-substituted-2 or 3-cephem-4-carboxylic acid..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and 2-lower alkyl-7-substituted-2 or 3-cephem-4-carboxylic acid... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-106784