InChI=1/C24H26N4O4S/c29-23-18(9-17-10-21-22(11-20(17)27-23)32-8-7-31-21)15-28(14-16-3-1-5-25-12-16)24(33)26-13-19-4-2-6-30-19/h1,3,5,9-12,19H,2,4,6-8,13-15H2,(H,26,33)(H,27,29)/t19-/m0/s1/f/h26-27H A4B7C5BF053EDF3C