InChI=1/C19H19N7O3S/c1-12(14-9-5-6-10-15(14)27)21-24-18-20-19(26-25-18)30-11-16(28)22-23-17(29)13-7-3-2-4-8-13/h2-10,27H,11H2,1H3,(H,22,28)(H,23,29)(H2,20,24,25,26)/b21-12+/f/h22-25H AE69E1E70C56A18E