InChI=1/C18H18N2O3/c1-12-10-15(7-9-17(12)20(22)23)18(21)19-16-8-6-13-4-2-3-5-14(13)11-16/h2-5,7,9-10,16H,6,8,11H2,1H3,(H,19,21)/t16-/m1/s1/f/h19H	8B58103BCFF81DC9