InChI=1/C21H27F3N8O/c1-3-15-17-18(32(30-15)10-11-33-13-21(22,23)24)19(27-16-12-14(2)4-5-26-16)29-20(28-17)31-8-6-25-7-9-31/h4-5,12,25H,3,6-11,13H2,1-2H3,(H,26,27,28,29)/p+1/fC21H28F3N8O/h25,27H/q+1 1535A94BDF519692