InChI=1S/C28H24O19S/c29-8-18-21(36)23(38)26(45-27(39)10-3-14(33)20(35)15(34)4-10)28(44-18)46-25-22(37)19-13(32)6-11(30)7-17(19)43-24(25)9-1-2-12(31)16(5-9)47-48(40,41)42/h1-7,18,21,23,26,28-36,38H,8H2,(H,40,41,42)