InChI=1/C20H17N7O4S/c28-13-3-1-2-11(8-13)10-21-25-19-24-20(27-26-19)32-7-6-16(29)22-12-4-5-14-15(9-12)18(31)23-17(14)30/h1-5,8-10,28H,6-7H2,(H,22,29)(H,23,30,31)(H2,24,25,26,27)/b21-10+/f/h22-23,25-26H 6341B0F66D3BEAB2