InChI=1/C12H10N4O2S2/c1-6-14-10-9(7-3-2-4-19-7)15-12(18)16(5-8(13)17)11(10)20-6/h2-4H,5H2,1H3,(H2,13,17)/f/h13H2 56B905E2B3AEF1C0