InChI=1/C26H24N2O5S/c1-3-33-18-13-11-17(12-14-18)28-23(29)20-21(24(28)30)26(25(31)32-2,16-8-5-4-6-9-16)27-22(20)19-10-7-15-34-19/h4-15,20-22,27H,3H2,1-2H3/t20-,21+,22+,26+/m1/s1 735A7842D220680D