InChI=1/C18H17F3N4O2S/c1-24(2)13-5-3-12(4-6-13)16-11-17(18(19,20)21)23-25(16)14-7-9-15(10-8-14)28(22,26)27/h3-11H,1-2H3,(H2,22,26,27)/f/h22H2 821A628248F7E0FB