InChI=1/C15H14N4O3S2/c20-7-3-5-16-12-9(8-10-13(21)18-15(23)24-10)14(22)19-6-2-1-4-11(19)17-12/h1-2,4,6,8,16,20H,3,5,7H2,(H,18,21,23)/p-1/b10-8-/fC15H13N4O3S2/q-1 CD0F1DE45C3FA3DD