InChI=1/C21H33FN4O2/c1-16-5-4-12-26(15-16)11-3-2-10-24-21(28)25-14-18(20(23)27)13-17-6-8-19(22)9-7-17/h6-9,16,18H,2-5,10-15H2,1H3,(H2,23,27)(H2,24,25,28)/p+1/t16-,18-/m1/s1/fC21H34FN4O2/h24-26H,23H2/q+1 920D20CF2C022FF2