InChI=1/C16H13FN4S2/c1-8-9(2)23-15-13(8)14(19)20-16(21-15)22-7-11-5-10(6-18)3-4-12(11)17/h3-5H,7H2,1-2H3,(H2,19,20,21)/f/h19H2 570FDB34516B2239