InChI=1S/C16H13FN6O5S/c17-13-5-10(23-7-11(28-16(23)24)8-29(25,26)27)2-3-12(13)9-1-4-14(18-6-9)15-19-21-22-20-15/h1-6,8,11H,7H2,(H2,25,26,27)(H,19,20,21,22)/p-2/t11-/m1/s1