InChI=1/C11H13N7S2/c1-5-6(2)20-10-8(5)9(12)13-7(14-10)4-19-11-15-16-17-18(11)3/h4H2,1-3H3,(H2,12,13,14)/f/h12H2 E1B4EE939D87F06E