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