1-Cyclopropyl-7,8-difluoro-6-methoxy-4-oxo-1,4-dihydroquinoline-3-carboxylic Acid

Chemical Name:1-Cyclopropyl-7,8-difluoro-6-methoxy-4-oxo-1,4-dihydroquinoline-3-carboxylic Acid
CAS Number:1641561-55-8
Molecular Formula:C₁₄H₁₁F₂NO₄
Molecular Weight:295.04
Category:Standards; Pharmaceutical/API Drug Impurities/Metabolites;
Applications:1-Cyclopropyl-7,8-difluoro-6-methoxy-4-oxo-1,4-dihydroquinoline-3-carboxylic Acid is used in the preparation of alkoxyquinolone antibacterial agents. Also an impurity in the synthesis of Moxifloxacin (M745000), a fluorinated quinolone antibacterial.
References:Sanchez, J. et al.: J. Med. Chem., 38, 4478 (1995); Woodcock, J.M., et al.: Antimicrob. Ag. Chemother., 41, 101 (1997), Stass, H., et al.: Antimicrob. Ag. Chemother., 42, 2060 (1998)
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