Building Blocks; Isotopic Labeled Analogues; Pharmaceutical/API Drug Impurities/Metabolites;
应用:
6,8-Difluoro-1,4-dihydro-1-(N-methylformamido)-7-(4-methyl-1-piperazinyl)-4-oxo-3-quinolinecarboxylic Acid-d8 Ethyl Ester is an isotope labelled intermediate in the synthesis of Marbofloxacin (M197000), a fluorinated quinolone antibacterial agent.