InChI=1/C18H17F3N4O2S/c1-28(26,27)15-10-12(11-22)17(25-8-6-23-7-9-25)24-16(15)13-4-2-3-5-14(13)18(19,20)21/h2-5,10,23H,6-9H2,1H3/p+1/fC18H18F3N4O2S/h23H/q+1 A78AE4A3ED6CA3A5