InChI=1S/C31H38O14/c1-12-16-21(36)28(7)13(2)30(27(16,6)10-11-29(12)9-8-15(32)43-26(29,4)5)24(39)41-14(3)31(30,25(40)45-28)44-23-19(35)17(33)18(34)20(42-23)22(37)38/h8-9,14,17-21,23,33-36H,2,10-11H2,1,3-7H3,(H,37,38)