InChI=1/C24H22N2/c1-17-7-6-10-20(13-17)23-15-21-14-18(2)11-12-22(21)24(26-23)25-16-19-8-4-3-5-9-19/h3-15H,16H2,1-2H3,(H,25,26)/f/h25H 513FA2931C42B312