InChI=1/C12H11F2N7S/c13-9(14)21-7-4-2-1-3-6(7)17-12(21)22-5-8-18-10(15)20-11(16)19-8/h1-4,9H,5H2,(H4,15,16,18,19,20)/f/h15-16H2 661AF8C456FE4662