InChI=1/C21H21N2O2/c1-2-25-19-13-11-17(12-14-19)21(24)16-22-15-7-6-10-20(22)23(21)18-8-4-3-5-9-18/h3-15,24H,2,16H2,1H3/q+1/t21-/m0/s1	D8454A1585FD08FF