InChI=1S/C28H32O15/c1-37-10-2-4-12-14-9-38-15-7-11(3-5-13(15)23(14)40-16(12)6-10)39-27-22(34)20(32)24(17(8-29)41-27)42-28-21(33)18(30)19(31)25(43-28)26(35)36/h2-7,14,17-25,27-34H,8-9H2,1H3,(H,35,36)