InChI=1/C19H18N2O2/c1-11-10-19(2,3)20-17-7-6-15-14-5-4-13(21(22)23)8-12(14)9-16(15)18(11)17/h4-8,10,20H,9H2,1-3H3	6DFB667223937ABE