InChI=1/C15H15FN2O3/c16-13-6-5-10(7-9(13)8-17)18-14(19)11-3-1-2-4-12(11)15(20)21/h5-7,11-12H,1-4H2,(H,18,19)(H,20,21)/p-1/t11-,12-/m1/s1/fC15H14FN2O3/h18H/q-1 70242546FC2A408F