InChI=1S/C24H27NO10/c1-33-15-9-6-13(7-10-15)16(26)12-25-18(27)11-8-14-4-2-3-5-17(14)34-24-21(30)19(28)20(29)22(35-24)23(31)32/h2-11,16,19-22,24,26,28-30H,12H2,1H3,(H,25,27)(H,31,32)/b11-8+