InChI=1/C13H10F2N4O4S/c14-13(15)22-8-3-1-6(5-9(8)23-13)16-10(20)4-2-7-11(21)17-12(24)19-18-7/h1,3,5,7H,2,4H2,(H,16,20)(H,17,21,24)/t7-/m0/s1/f/h16-17H 64815DFA582C13C4