InChI=1/C14H14N6OS2/c1-8-6-22-14(16-8)17-12(21)11-9-4-2-3-5-10(9)23-13(11)20-7-15-18-19-20/h6-7H,2-5H2,1H3,(H,16,17,21)/f/h17H 2901F1BE682DA655