InChI=1/C20H22N8O4S2/c1-3-17-25-26-19(34-17)23-16(30)10-33-20-27-24-14(8-11-9-15(29)22-18(31)21-11)28(20)12-4-6-13(32-2)7-5-12/h4-7,9,14,20H,3,8,10H2,1-2H3,(H,23,26,30)(H2,21,22,29,31)/t14-,20+/m0/s1/f/h21-23H 517B80E1482FE1F4