InChI=1/C17H16F6N2O/c18-16(19,20)11-5-3-4-9-10(15(26)12-6-1-2-7-24-12)8-13(17(21,22)23)25-14(9)11/h3-5,8,12,15,24,26H,1-2,6-7H2/p+1/t12-,15-/m1/s1/fC17H17F6N2O/h24H/q+1 2C355F05BE53E56A