InChI=1S/C26H27NO11/c1-26(2)8-7-10-14(38-26)9-12-15(17(10)28)18(29)11-5-6-13(22(35-4)16(11)27(12)3)36-25-21(32)19(30)20(31)23(37-25)24(33)34/h5-9,19-21,23,25,28,30-32H,1-4H3,(H,33,34)