InChI=1S/C29H42O12/c1-26-6-3-17-18(29(26,38)9-5-16(26)14-10-19(31)39-12-14)4-8-28(37)11-15(2-7-27(17,28)13-30)40-25-22(34)20(32)21(33)23(41-25)24(35)36/h10,15-18,20-23,25,30,32-34,37-38H,2-9,11-13H2,1H3,(H,35,36)