InChI=1/C21H32N4O2/c1-3-10-22-20(26)16-24-11-13-25(14-12-24)17-21(27)23-15-18(4-2)19-8-6-5-7-9-19/h3,5-9,18H,1,4,10-17H2,2H3,(H,22,26)(H,23,27)/t18-/m1/s1/f/h22-23H	F18C8F30713438E7