InChI=1S/C21H21FN6O8S/c1-21(2)19(29)27-18-12(35-21)5-6-15(26-18)25-17-11(22)9-23-20(28-17)24-10-7-13(33-3)16(14(8-10)34-4)36-37(30,31)32/h5-9H,1-4H3,(H,30,31,32)(H3,23,24,25,26,27,28,29)/p-1