InChI=1/C13H12F3N3/c1-8-5-12(18-7-11(8)17)19-10-4-2-3-9(6-10)13(14,15)16/h2-7H,17H2,1H3,(H,18,19)/p+1/fC13H13F3N3/h18-19H/q+1 64B8C0F18E011322