InChI=1/C13H11F3N4O2S/c14-13(15,16)7-2-1-3-8(4-7)18-11(22)6-23-12-19-9(17)5-10(21)20-12/h1-5H,6H2,(H,18,22)(H3,17,19,20,21)/f/h18,20H,17H2 2F26262E9B1FD153