InChI=1/C19H17F3N8O/c20-11-8-13(21)12(14(22)9-11)10-28-3-5-29(6-4-28)18-25-17(23)30-19(26-18)24-16(27-30)15-2-1-7-31-15/h1-2,7-9H,3-6,10H2,(H2,23,24,25,26,27)/p+1/fC19H18F3N8O/h23,25,28H/q+1 B7F52E7E4AA69E1C