InChI=1/C18H18N2O3/c1-11(2)17(21)19-12-8-9-15-13(10-12)18(22)20(3)14-6-4-5-7-16(14)23-15/h4-11H,1-3H3,(H,19,21)/f/h19H	053846E65D595912