InChI=1/C19H22N2O2/c1-4-12(2)5-6-13-9-16(19(22)23-3)10-14-7-8-15(18(20)21)11-17(13)14/h5-12H,4H2,1-3H3,(H3,20,21)/p+1/b6-5+/t12-/m1/s1/fC19H23N2O2/h20-21H2/q+1 F6024B69CFD4CF8E