InChI=1/C24H21N3O2/c1-16-8-9-21(24-27-26-17(2)29-24)14-22(16)19-10-12-20(13-11-19)23(28)25-15-18-6-4-3-5-7-18/h3-14H,15H2,1-2H3,(H,25,28)/f/h25H 23E80AE30731A5EE