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