InChI=1/C20H18FN7/c21-14-6-4-13(5-7-14)16-3-1-9-27(16)17-11-15(24-12-25-17)18-19(22)26-28-10-2-8-23-20(18)28/h2,4-8,10-12,16H,1,3,9H2,(H2,22,26)/t16-/m0/s1/f/h22H2 2D1F64F39D096C58