InChI=1/C18H21FN6/c19-15-6-2-3-7-17(15)25-13-14(12-23-25)16-8-11-22-18(24-16)21-10-5-1-4-9-20/h2-3,6-8,11-13H,1,4-5,9-10,20H2,(H,21,22,24)/p+1/fC18H22FN6/h20-21H/q+1 D5403729B136A12A