InChI=1/C18H13FN4O2S/c1-2-15-22-23-16(20)13(17(24)21-18(23)26-15)9-12-7-8-14(25-12)10-3-5-11(19)6-4-10/h3-9,20H,2H2,1H3/b13-9-,20-16? 33B0E85767D20EAE