InChI=1/C11H15N7O2S/c1-13-9-16-10(14-2)18-11(17-9)15-7-3-5-8(6-4-7)21(12,19)20/h3-6H,1-2H3,(H2,12,19,20)(H3,13,14,15,16,17,18)/f/h13-15H,12H2 E77F7C74745D6966