InChI=1/C19H29F3N4O2/c1-25(15-19(20,21)22)9-5-8-23-18(27)24-12-17-14-26(10-11-28-17)13-16-6-3-2-4-7-16/h2-4,6-7,17H,5,8-15H2,1H3,(H2,23,24,27)/t17-/m0/s1/f/h23-24H C162F3A53B5A393A