InChI=1/C12H13N7S/c13-6-9-7-15-12(20-9)18-10-5-11(17-8-16-10)19-3-1-14-2-4-19/h5,7-8,14H,1-4H2,(H,15,16,17,18)/p+1/fC12H14N7S/h14,18H/q+1 D660E463193C6731