InChI=1/C18H18N2O2/c1-20(2)11-12-6-8-13(9-7-12)15-10-19-18(22)14-4-3-5-16(21)17(14)15/h3-10,21H,11H2,1-2H3,(H,19,22)/p+1/fC18H19N2O2/h19-20H/q+1	573C6E45A7A1899B