InChI=1S/C25H38O16/c26-6-11-14(29)17(32)19(34)23(37-11)40-21-16(31)13(8-28)39-25(36-9-10-4-2-1-3-5-10)22(21)41-24-20(35)18(33)15(30)12(7-27)38-24/h1-5,11-35H,6-9H2