InChI=1S/C25H36O12/c1-22-13(27)4-5-25(37-21(22)33)12-3-2-10-6-23(12,14(18(22)25)19(31)32)8-24(10,34)9-35-20-17(30)16(29)15(28)11(7-26)36-20/h10-18,20,26-30,34H,2-9H2,1H3,(H,31,32)