InChI=1S/C25H33N3O5/c29-21-7-4-20(5-8-21)6-9-23(31)27-18-2-1-16-26-17-3-19-28-24(32)12-15-25(33)13-10-22(30)11-14-25/h4-11,13-14,26,29,33H,1-3,12,15-19H2,(H,27,31)(H,28,32)