InChI=1/C12H9FN3O3S/c13-10-3-4-12(9(6-10)2-1-5-14)20(17,18)16-11-7-15-19-8-11/h3-4,6-8H,5,14H2/q-1/p+1/fC12H10FN3O3S/h14H/q 391CC18C781FE942