InChI=1/C24H22N2O/c27-23-14-13-21(22-12-7-15-25-24(22)23)18-26(16-19-8-3-1-4-9-19)17-20-10-5-2-6-11-20/h1-15,27H,16-18H2/p+1/fC24H23N2O/h26H/q+1 D6C27A005E376568