InChI=1/C20H30F3N3O3/c1-25(15-20(21,22)23)11-6-10-24-19(27)26(14-17-8-5-12-29-17)13-16-7-3-4-9-18(16)28-2/h3-4,7,9,17H,5-6,8,10-15H2,1-2H3,(H,24,27)/t17-/m1/s1/f/h24H 21CBF470B484F155