InChI=1/C18H14F2N4O2S2/c19-10-1-5-12(6-2-10)22-14(25)9-27-18-24-16(21)15(28-18)17(26)23-13-7-3-11(20)4-8-13/h1-8H,9,21H2,(H,22,25)(H,23,26)/f/h22-23H 4426BBC08601BBB3