InChI=1S/C27H22N2O10S2/c1-28-24(34)27-22(32)14-11-37-9-8-16-19(14)29(27)25(35)26(28,40-41-27)21(31)12-6-7-15(30)18(10-12)38-20-13(23(33)39-16)4-3-5-17(20)36-2/h3-11,16,19,21-22,30-32H,1-2H3