InChI=1/C19H25N7O3S2/c1-5-7-11(3)23-24-18-22-19(26-25-18)30-9-8-14(27)21-16-13(10-20)12(4)15(31-16)17(28)29-6-2/h5-9H2,1-4H3,(H,21,27)(H2,22,24,25,26)/b23-11+/f/h21,24-25H CE61B02A7D1932F1