InChI=1S/C23H38N2O5/c1-2-3-4-8-11-21(26)25-16-22(27)24-15-18-17(19-13-14-20(18)30-19)10-7-5-6-9-12-23(28)29/h5,7,17-20H,2-4,6,8-16H2,1H3,(H,24,27)(H,25,26)(H,28,29)