InChI=1S/C26H28O19S/c27-4-13-18(34)26(45-46(39,40)41)22(38)25(44-13)16-20(36)15(24-21(37)17(33)11(32)5-42-24)19(35)14-10(31)3-12(43-23(14)16)6-1-8(29)9(30)2-7(6)28/h1-3,11,13,17-18,21-22,24-30,32-38H,4-5H2,(H,39,40,41)