InChI=1S/C23H31NO10/c25-17(24-8-2-1-3-9-24)11-14(6-4-13-5-7-15-16(10-13)32-12-31-15)33-23-20(28)18(26)19(27)21(34-23)22(29)30/h5,7,10,14,18-21,23,26-28H,1-4,6,8-9,11-12H2,(H,29,30)