InChI=1S/C28H32O17S/c1-41-25-16(27-21(35)20(34)18(32)13(8-29)43-27)19(33)15-11(31)7-12(10-5-3-2-4-6-10)42-26(15)17(25)28-23(37)22(36)24(14(9-30)44-28)45-46(38,39)40/h2-7,13-14,18,20-24,27-30,32-37H,8-9H2,1H3,(H,38,39,40)