InChI=1/C19H14F3N3O2/c20-14-5-6-15(19(22)18(14)21)24-16(26)9-23-17(27)11-25-8-7-12-3-1-2-4-13(12)10-25/h1-8,10H,9,11H2,(H-,23,24,26,27)/p+1/fC19H15F3N3O2/h23-24H/q+1 81629354D11907C0