InChI=1/C25H23N4O4S/c30-29(31)21-16-23-22(32-17-33-23)15-18(21)9-7-8-14-24-28(20-12-5-2-6-13-20)27-25(34-24)26-19-10-3-1-4-11-19/h1-6,10-13,15-16H,7-9,14,17H2,(H,26,27)/q+1/f/h26H 1D916976553C587D