InChI=1S/C30H28O13S/c31-16-5-6-18(21(33)11-16)27(24(36)9-14-4-7-20(32)23(35)8-14)28-25(37)13-22(34)19-12-26(38)29(42-30(19)28)15-2-1-3-17(10-15)43-44(39,40)41/h1-8,10-11,13,24,26-27,29,31-38H,9,12H2,(H,39,40,41)