InChI=1/C24H22N4O4S/c1-30-19-12-15(13-20(31-2)21(19)32-3)23(29)28-24(33)25-16-10-8-14(9-11-16)22-26-17-6-4-5-7-18(17)27-22/h4-13H,1-3H3,(H,26,27)(H2,25,28,29,33)/f/h25-26,28H 3E4188DB29DCE7B3