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