InChI=1/C20H23N7O3S/c1-13(15-4-6-21-7-5-15)24-25-19-23-20(27-26-19)31-12-18(28)22-11-14-8-16(29-2)10-17(9-14)30-3/h4-10H,11-12H2,1-3H3,(H,22,28)(H2,23,25,26,27)/b24-13-/f/h22,25-26H B6B196AC14FFD145