InChI=1/C14H15F3N4OS/c1-8-12(14(15,16)17)19-20-13(8)18-11(22)7-21-4-2-10-9(6-21)3-5-23-10/h3,5H,2,4,6-7H2,1H3,(H2,18,19,20,22)/f/h18,20H 974D5D7F27794704