InChI=1/C17H13FN2O3/c1-9-15-12(5-3-6-13(15)21)20-16(9)17(22)23-14-7-2-4-11(18)10(14)8-19/h2,4,7,20H,3,5-6H2,1H3 E97B1D9C8DF12DEB