InChI=1/C17H18N2O3/c20-16(19-22)11-8-13-6-9-15(10-7-13)18-17(21)12-14-4-2-1-3-5-14/h1-7,9-10,22H,8,11-12H2,(H,18,21)(H,19,20)/f/h18-19H	4477EB36E6329B45