InChI=1/C15H14N4O2S2/c1-8(12(16)20)23-15-18-13-11(14(21)19(15)17)10(7-22-13)9-5-3-2-4-6-9/h2-8H,17H2,1H3,(H2,16,20)/t8-/m0/s1/f/h16H2 D0E55D85597F9E1A