InChI=1/C20H26FN3O2S/c1-4-24(5-2)18-9-8-15(11-16(18)21)13-22-20(26)12-17(23-14(3)25)19-7-6-10-27-19/h6-11,17H,4-5,12-13H2,1-3H3,(H,22,26)(H,23,25)/t17-/m1/s1/f/h22-23H 11E811765890C6E6