InChI=1/C13H9F3N4O3S/c14-13(15,16)11(23)18-8-4-2-1-3-7(8)17-5-6-9(21)19-12(24)20-10(6)22/h1-5,17H,(H,18,23)(H2,19,20,21,22,24)/f/h18-20H 2D1B4130015FA004