InChI=1/C17H22N2O5/c20-15(19-10-4-7-14(19)17(23)24)11-18-13(16(21)22)9-8-12-5-2-1-3-6-12/h1-3,5-6,13-14,18H,4,7-11H2,(H,21,22)(H,23,24)/p-1/t13-,14-/m1/s1/fC17H21N2O5/h18H/q-1 A46B4B013FBE0D96