InChI=1/C20H24N2O2/c1-20(2,3)21-12-14(23)13-24-22-19-17-10-6-4-8-15(17)16-9-5-7-11-18(16)19/h4-11,14,21,23H,12-13H2,1-3H3/p+1/t14-/m1/s1/fC20H25N2O2/h21H/q+1 5BFA342E1DCC876D