InChI=1/C19H20N2O2/c1-2-17-16(11-19(20)23)15-10-14(22)8-9-18(15)21(17)12-13-6-4-3-5-7-13/h3-10,22H,2,11-12H2,1H3,(H2,20,23)/f/h20H2	2CD25D96D691E97C