InChI=1S/C24H25NO9/c1-24(10-32-23-19(29)17(27)18(28)21(33-23)22(30)31)7-6-13-16-14(8-11(9-26)20(13)34-24)12-4-2-3-5-15(12)25-16/h2-8,17-19,21,23,25-29H,9-10H2,1H3,(H,30,31)