InChI=1/C9H5F3N5O6S4/c10-9(11,12)27(22,23)16-5-1-3-6(4-2-5)26(20,21)17-7-14-15-8(24-7)25(13,18)19/h1-4H,(H-2,13,14,17,18,19)/q-3/f/h13H BC74C87BA25C9430