InChI=1S/C25H31NO11/c1-26-22(35-2)16(13-10-6-7-11-14(13)27)15(12-8-4-3-5-9-12)17(28)24(34)37-25-20(31)18(29)19(30)21(36-25)23(32)33/h3-11,15-22,25-31H,1-2H3,(H,32,33)