InChI=1/C21H30F2N4O/c1-2-3-4-21-24-12-17(25-21)14-26-8-9-27(18(15-26)7-10-28)13-16-5-6-19(22)20(23)11-16/h5-6,11-12,18,28H,2-4,7-10,13-15H2,1H3,(H,24,25)/p+1/t18-/m1/s1/fC21H31F2N4O/h24-25H/q+1 E28038D6BCEF6AD5