InChI=1/C20H26N8O3S/c1-13(2)28-11-15(10-23-28)9-22-25-19-24-20(27-26-19)32-12-18(29)21-8-14-5-16(30-3)7-17(6-14)31-4/h5-7,9-11,13H,8,12H2,1-4H3,(H,21,29)(H2,24,25,26,27)/b22-9+/f/h21,25-26H F2E456C266ED9BBD