InChI=1S/C30H26O15S/c31-13-3-12(4-14(32)6-13)27-22(39)9-16-18(35)10-21(38)25(29(16)44-27)26-24-20(37)7-15(33)8-23(24)43-28(30(26)45-46(40,41)42)11-1-2-17(34)19(36)5-11/h1-8,10,22,26-28,30-39H,9H2,(H,40,41,42)