InChI=1/C24H22N4O2S/c1-2-29-22-13-7-11-20(15-22)23-26-27-24(31)28(23)25-16-19-10-6-12-21(14-19)30-17-18-8-4-3-5-9-18/h3-16H,2,17H2,1H3,(H,27,31)/b25-16+/f/h27H 7470E2F5FA7E1887