InChI=1S/C30H24O15S/c31-13-7-17(33)23-21(8-13)43-30(12-2-1-3-14(6-12)45-46(39,40)41)29(38)25(23)24-22(44-30)10-16(32)15-9-20(36)27(42-28(15)24)11-4-18(34)26(37)19(35)5-11/h1-8,10,20,25,27,29,31-38H,9H2,(H,39,40,41)