InChI=1/C18H22F3N5O2/c1-2-7-23-16(27)13-4-3-5-14(11-13)25-17(28)24-8-6-15-22-9-10-26(15)12-18(19,20)21/h3-5,9-11H,2,6-8,12H2,1H3,(H,23,27)(H2,24,25,28)/f/h23-25H 452671004FB5B7B5