InChI=1/C17H18F2N4/c18-13-9-15-16(10-14(13)19)23(7-2-1-6-20)17(22-15)11-4-3-5-12(21)8-11/h3-5,8-10H,1-2,6-7,20-21H2/p+1/fC17H19F2N4/h20H/q+1 FA8522D0167AF447