InChI=1/C20H17N7O3S/c1-11-2-4-12(5-3-11)9-21-25-19-24-20(27-26-19)31-10-16(28)22-13-6-7-14-15(8-13)18(30)23-17(14)29/h2-9H,10H2,1H3,(H,22,28)(H,23,29,30)(H2,24,25,26,27)/b21-9+/f/h22-23,25-26H 620AEF99F19D9AFC