InChI=1/C16H15F3N4/c17-16(18,19)15-9-14(2-1-12(15)10-20)22-6-3-13(4-7-22)23-8-5-21-11-23/h1-2,5,8-9,11,13H,3-4,6-7H2/p+1/fC16H16F3N4/h21H/q+1 E946CAB6A398E4CE