InChI=1S/C34H30O13S/c1-16-10-24(30-28(41)11-17(12-29(30)42)2-3-18-4-5-19(35)13-25(18)38)31(33(43)23-9-7-21(37)15-27(23)40)32(34(16)47-48(44,45)46)22-8-6-20(36)14-26(22)39/h2-15,24,31-32,34-42H,1H3,(H,44,45,46)/b3-2+