InChI=1/C20H30F4N4O/c1-26(16-20(22,23)24)9-2-8-25-19(29)15-28-11-3-10-27(12-13-28)14-17-4-6-18(21)7-5-17/h4-7H,2-3,8-16H2,1H3,(H,25,29)/p+1/fC20H31F4N4O/h25,28H/q+1 783184F5D13633CB