25031-08-7

PivmecillimEPImpurityA Pivmecillinam EP Impurity A PIVALOYLOXYMETHYL 6-AMINOPENICILANATE 6-aminopenicillanic acid pivaloyloxymethyl ester 6-Amino-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid hydroxymethyl pivalate ester 4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid, 6-amino-3,3-dimethyl-7-oxo-, (2,2-dimethyl-1-oxopropoxy)methyl ester, [2S-(2α,5α,6β)]- (9CI)