InChI=1S/C27H32O12/c1-37-16-10-14(9-15(28)12-16)5-8-19(31)21(25-23(33)22(32)24(34)26(39-25)27(35)36)18(30)7-4-13-3-6-17(29)20(11-13)38-2/h3,6,9-12,21-26,28-29,32-34H,4-5,7-8H2,1-2H3,(H,35,36)