InChI=1/C16H11F3N2/c17-16(18,19)12-8-4-7-11-13(20)9-14(21-15(11)12)10-5-2-1-3-6-10/h1-9H,(H2,20,21)/p+1/fC16H12F3N2/h21H,20H2/q+1 34E0A058679A119B