InChI=1/C13H15N7S2/c1-5-6(2)22-11-9(5)10(16-7(3)17-11)21-4-8-18-12(14)20-13(15)19-8/h4H2,1-3H3,(H4,14,15,18,19,20)/f/h14-15H2 CF5917E15577536B