InChI=1/C18H22F2N4O2/c1-3-8-25-9-7-23-17-14(19)11(2)15(20)18(24-17)26-13-6-4-5-12(10-13)16(21)22/h4-6,10H,3,7-9H2,1-2H3,(H3,21,22)(H,23,24)/p+1/fC18H23F2N4O2/h23H,21-22H2/q+1 AC168A4F3AE42726