InChI=1/C12H18N8S2/c13-9(14)19-11(17)21-5-7-2-1-3-8(4-7)6-22-12(18)20-10(15)16/h1-4H,5-6H2,(H5,13,14,17,19)(H5,15,16,18,20)/p+2/fC12H20N8S2/h13,19H,14-18H2/q+2 FF35A4C2E3B6CCDD