InChI=1S/C27H30N2O10/c1-10-23(32)13(28)6-17(38-10)39-15-8-27(36,16(31)9-30)7-12-19(15)26(35)20-21(25(12)34)24(33)11-4-3-5-14(37-2)18(11)22(20)29/h3-5,10,13,15,17,23,29-30,32,34-36H,6-9,28H2,1-2H3/t10-,13-,15-,17-,23+,27-/m0/s1