InChI=1S/C26H32O14/c1-26(38,10-27)7-6-13-16(30)9-17(31)18(19(13)32)14(28)5-3-11-2-4-12(8-15(11)29)39-25-22(35)20(33)21(34)23(40-25)24(36)37/h2,4,8-9,20-23,25,27,29-35,38H,3,5-7,10H2,1H3,(H,36,37)