C13H9F2NO4
Neat
281.22
Room Temperature
Levofloxacin Impurity 8
(2R)-6, 7-difluoro-2-methyl-10-oxo-4-oxa-1-azatricyclo[7.3.1.05, 13]trideca-5(13), 6, 8 and 11-tetraene-11-carboxylic acid
InChI=1S/C13H9F2NO4/c1-5-4-20-12-9(15)8(14)2-6-10(12)16(5)3-7(11(6)17)13(18)19/h2-3,5H,4H2,1H3,(H,18,19)/t5-/m1/s1