InChI=1S/C39H40O15/c1-16(2)4-7-21-24(41)9-5-18-13-28(52-34(18)21)19-11-26(43)29(27(44)12-19)22-10-17(3)15-39(51,23-8-6-20(40)14-25(23)42)30(22)37(50)54-38-33(47)31(45)32(46)35(53-38)36(48)49/h4-6,8-14,22,30-33,35,38,40-47,51H,7,15H2,1-3H3,(H,48,49)