103772-14-1

Valine Impurity 119 Sparfloxacin Impurity 2 Sparafloxacin Fluoroanalog impurity 5-Amino-1-cyclopropyl-1,4-dihydro-4-oxo-6,7,8-trifluoro-3-quinolinecarboxyl 5-amino-1-cyclopropyl-6,7,8-trifluoro-4-oxo-1,4-dihydroquinoline-3-carboxylic acid 5-Amino-1-cyclopropyl-6,7,8-trifluoro-4-oxo-1,4-dihydro-3-quinolinecarboxylic acid 5-Amino-1-cyclopropyl-6,7,8-trifluoro-1,4-dihydro-4-oxo-3-quinolinecarboxylic Acid 3-Quinolinecarboxylic acid, 5-amino-1-cyclopropyl-6,7,8-trifluoro-1,4-dihydro-4-oxo-