InChI=1S/C24H31NO5/c1-5-27-19-10-9-17(14-20(19)28-6-2)24(26)23-18-15-22(30-8-4)21(29-7-3)13-16(18)11-12-25-23/h9-10,13-15,23,25H,5-8,11-12H2,1-4H3