InChI=1/C19H19FN4O2S/c20-13-3-1-11(2-4-13)15-9-14-17(27-15)19(26)23-16(22-14)10-24-7-5-12(6-8-24)18(21)25/h1-4,9,12H,5-8,10H2,(H2,21,25)(H,22,23,26)/f/h24H,21H2 5F2C71B86A4C14B4