InChI=1/C16H16N2O2/c1-10-9-12(16(19)17-11(10)2)7-8-15-18-13-5-3-4-6-14(13)20-15/h3-6,9H,7-8H2,1-2H3,(H,17,19)/f/h17H	1E8EC2E6022F4402