InChI=1/C24H24N2O/c1-19(27-21-14-6-3-7-15-21)24-25-22-16-8-9-17-23(22)26(24)18-10-13-20-11-4-2-5-12-20/h2-9,11-12,14-17,19H,10,13,18H2,1H3/t19-/m1/s1 955418DF91A57943