InChI=1/C18H20N2O/c1-17(2)11-18(3,21)14-7-5-12(9-15(14)17)16-8-6-13(10-19)20(16)4/h5-9,21H,11H2,1-4H3/t18-/m1/s1	FBEA279ECB5D140E