InChI=1/C23H22FN3O/c1-17-26-11-12-27(17)16-19-6-4-5-18(13-19)14-25-15-20-9-10-23(28-20)21-7-2-3-8-22(21)24/h2-13,25H,14-16H2,1H3/p+2/fC23H24FN3O/h25-26H/q+2 E8E2F75AD3053845