InChI=1/C16H18N6O2S2/c1-13-17-4-5-22(13)15-11-14(18-12-19-15)20-6-8-21(9-7-20)26(23,24)16-3-2-10-25-16/h2-5,10-12H,6-9H2,1H3 E2642EFBB413B15F