InChI=1/C19H20N2O/c1-2-19-8-7-16(22)17(11-3-4-11)18(19)12-5-6-15-14(10-20-21-15)13(12)9-19/h5-6,10-11H,2-4,7-9H2,1H3,(H,20,21)/t19-/m0/s1/f/h21H	F0119A9183F07090