InChI=1/C17H19Cl2FN2O6/c1-8(2)15(16(26)21-12(6-14(24)25)13(23)7-20)28-17(27)22-11-5-9(18)3-4-10(11)19/h3-5,8,12,15H,6-7H2,1-2H3,(H,21,26)(H,22,27)(H,24,25)/p-1/t12-,15-/m0/s1/fC17H18Cl2FN2O6/h21-22H/q-1 8A7B6292B68D5B9F