InChI=1S/C23H25NO11/c25-13-6-3-11(9-14(13)26)18-20(34-18)21(30)24-8-7-10-1-4-12(5-2-10)33-23-17(29)15(27)16(28)19(35-23)22(31)32/h1-6,9,15-20,23,25-29H,7-8H2,(H,24,30)(H,31,32)