InChI=1/C18H17F2N7O5S/c19-11-2-1-3-12(20)14(11)16(30)27-17(22)24-18(25-27)23-9-4-6-10(7-5-9)33(31,32)26-15(29)13(21)8-28/h1-7,13,28H,8,21H2,(H,26,29)(H3,22,23,24,25)/t13-/m1/s1/f/h21,23H,22H2 BBC8CC4903EBF7C4