InChI=1S/C26H27NO12/c1-26(2)6-5-9-13(39-26)8-11-14(16(29)10-7-12(28)17(30)22(36-4)15(10)27(11)3)21(9)37-25-20(33)18(31)19(32)23(38-25)24(34)35/h5-8,18-20,23,25,28,30-33H,1-4H3,(H,34,35)