InChI=1/C18H19F3N4OS/c1-25(9-10-26)16-7-5-13(6-8-16)12-22-24-17(27)23-15-4-2-3-14(11-15)18(19,20)21/h2-8,11-12,26H,9-10H2,1H3,(H2,23,24,27)/b22-12+/f/h23-24H 3714EE1BBB373371