InChI=1S/C27H32O12/c1-36-23-15-11-13(19(30)24(23)37-2)5-3-4-6-16(28)17(29)10-12-7-8-18(14(15)9-12)38-27-22(33)20(31)21(32)25(39-27)26(34)35/h7-9,11,17,20-22,25,27,29-33H,3-6,10H2,1-2H3,(H,34,35)