InChI=1/C10H7FN4O4S/c11-7-3-5(15(18)19)1-2-6(7)9-12-10(14-13-9)20-4-8(16)17/h1-3H,4H2,(H,16,17)(H,12,13,14)/p-1/fC10H6FN4O4S/h14H/q-1 F74A26099EE4C52C