InChI=1/C20H29N7O3S2/c1-14(2)12-15(3)23-24-19-22-20(26-25-19)31-13-18(28)21-16-6-8-17(9-7-16)32(29,30)27-10-4-5-11-27/h6-9,14H,4-5,10-13H2,1-3H3,(H,21,28)(H2,22,24,25,26)/b23-15+/f/h21,24-25H 556E3226BE17E668