InChI=1S/C23H31NO10/c25-17-18(26)20(22(29)30)34-23(19(17)27)33-15(21(28)24-9-2-1-3-10-24)6-4-5-13-7-8-14-16(11-13)32-12-31-14/h7-8,11,15,17-20,23,25-27H,1-6,9-10,12H2,(H,29,30)