InChI=1/C19H18F8N4O/c20-11-1-2-14(21)10(5-11)6-12(28)7-16(32)30-4-3-15-13(8-30)17(19(25,26)27)29-31(15)9-18(22,23)24/h1-2,5,12H,3-4,6-9,28H2/p+1/t12-/m1/s1/fC19H19F8N4O/h28H/q+1 CA2668FB6AC2F783