InChI=1S/C24H25NO6/c1-16-21(28)18-10-7-11-19(23(18)31-22(16)17-8-3-2-4-9-17)24(29)30-15-14-25-13-6-5-12-20(26)27/h2-4,7-11,25H,5-6,12-15H2,1H3,(H,26,27)