120776-39-8Relevant articles and documents
Cephalosporin compounds and antibacterial agents
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, (2008/06/13)
Cephalosporin compounds of the formula (I): STR1 wherein R1 and R2 may be the same or different and are a hydrogen atom or a lower alkyl group of 1-5 carbon atoms and A is a hydrogen atom or a nucleophilic compound residue or pharmacologically acceptable salts thereof have excellent antibacterial activity against Gram positive and Gram negative microorganisms.