InChI=1S/C28H28O13/c1-10(2)5-6-12-13(36-3)9-16-18(23(12)37-4)24-19(27(35)39-16)17-14(38-24)7-11(29)8-15(17)40-28-22(32)20(30)21(31)25(41-28)26(33)34/h5,7-9,20-22,25,28-32H,6H2,1-4H3,(H,33,34)