InChI=1S/C26H27NO11/c1-33-16-4-3-11-5-15-12-6-17-18(36-10-35-17)7-13(12)19(9-27(15)8-14(11)23(16)34-2)37-26-22(30)20(28)21(29)24(38-26)25(31)32/h3-7,19-22,24,26,28-30H,8-10H2,1-2H3,(H,31,32)