InChI=1/C19H28F3N3O2/c1-14(2)17(24-16(26)12-15-8-5-4-6-9-15)18(27)23-10-7-11-25(3)13-19(20,21)22/h4-6,8-9,14,17H,7,10-13H2,1-3H3,(H,23,27)(H,24,26)/t17-/m1/s1/f/h23-24H 5BDDBDD2AE9EC499