InChI=1/C22H23NO4/c24-22(25)13-17-3-2-16-12-18(6-7-20(16)17)26-10-1-11-27-19-5-4-15-8-9-23-21(15)14-19/h4-9,12,14,17,23H,1-3,10-11,13H2,(H,24,25)/p-1/t17-/m0/s1/fC22H22NO4/q-1 7F34FD63CA83A58F