InChI=1S/C25H26N2O11/c26-6-5-10-8-27-11-2-4-14-16(15(10)11)17(21(36-14)9-1-3-12(28)13(29)7-9)24(35)38-25-20(32)18(30)19(31)22(37-25)23(33)34/h1-4,7-8,17-22,25,27-32H,5-6,26H2,(H,33,34)