InChI=1/C23H22N4O4S/c24-22(25)16-4-3-5-18(13-16)31-11-10-27-14-17-12-15(8-9-20(17)23(27)28)19-6-1-2-7-21(19)32(26,29)30/h1-9,12-13H,10-11,14H2,(H3,24,25)(H2,26,29,30)/p+1/fC23H23N4O4S/h24-26H2/q+1 D500A90CA45C0B42