InChI=1/C20H27F3N2O2/c1-13(2)11-17(26)25-18(14-7-4-3-5-8-14)19(27)24-16-10-6-9-15(12-16)20(21,22)23/h3-5,7-8,13,15-16,18H,6,9-12H2,1-2H3,(H,24,27)(H,25,26)/t15-,16+,18-/m0/s1/f/h24-25H 6C439162B08FC5ED