InChI=1S/C26H44O12/c1-2-3-5-8-14(27)11-12-16-15(9-6-4-7-10-17(28)24(33)34)18(29)13-19(16)37-26-22(32)20(30)21(31)23(38-26)25(35)36/h14-17,19-23,26-28,30-32H,2-13H2,1H3,(H,33,34)(H,35,36)