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