InChI=1/C12H8FN4O2S/c13-8-3-4-11(15-6-8)17-20(18,19)10-7-16-12-9(10)2-1-5-14-12/h1-7H,(H-,14,15,16,17)/q-1/f/h16H 67CAC68FCAEB2857