InChI=1/C13H11FN4O5S/c14-11-6-3-9(18(20)21)7-12(11)17-13(19)16-8-1-4-10(5-2-8)24(15,22)23/h1-7H,(H2,15,22,23)(H2,16,17,19)/f/h16-17H,15H2 3FBADF76865D301C