InChI=1/C18H23N9O2S2/c1-3-26(4-2)13-6-5-12(14(28)9-13)10-21-23-16-24-25-18(27(16)19)31-11-15(29)22-17-20-7-8-30-17/h5-10,28H,3-4,11,19H2,1-2H3,(H,23,24)(H,20,22,29)/b21-10+/f/h22-23H 1E330D1619DBFB35