Pharmaceutical Reference Standards / Impurity Standards

Ozenoxacin
8-methyl-7-(5-methyl-6-(methylamino)pyridin-3-yl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acid
Methyl 7-chloro-1-cyclopropyl-8-methyl-4-oxo-1,4-dihydroquinoline-3-carboxylate
Methyl 7-((6-N-methylpivalamido)-5-methylpyridin-3-yl)-1-cyclopropyl-1,4-dihydro-8-methyl-4-oxoquinoline-3-carboxylate
N-(5-Bromo-3-methylpyridin-2-yl)-N-methylpivalamide
Ozenoxacin Ester Impurity