PIVCEFALEXIN

PIVCEFALEXIN

(Pivaloyloxy)methyl (6R-(6alpha,7beta(R')))-7-(2-Amino-2-phenylacetamido)-3-methyl-8-oxo-5-thia-1-azabicyclo(4.2.0)oct-2-ene-2-carboxylate; D-7-(2-Amino-2-phenylacetamido)-3-methyl-8-oxo-5-thia-1-azabicyclo(4.2.0)oct-2-ene-2-carboxylic acid pivaloyloxymethyl ester; Pivcephalexin; (6R-(6alpha,7beta(R')))-7-((Aminophenylacetyl)amino)-3-methyl-8-oxo-5-thia-1-azabicyclo(4.2.0)oct-2-ene-2-carboxylic acid (2,2-dimethyl-1-oxopropoxy)methyl ester;

CAS RN	:	63836-75-9
EINECS RN	:	264-509-1
FORMULA	:	C₂₂H₂₇N₃O₆S·
MASS	:	461.53
DESCRIPTION	:	1st generation cephalosporin; Cefalexin derivative. Cefalexin is effective against both gram-positive and gram-negative organisms. Similar activity to Cephaloridine or Cephalothin.