InChI=1/C23H21N3O2/c1-17-12-13-21-24-20(14-18-8-4-2-5-9-18)23(26(21)15-17)25-22(27)16-28-19-10-6-3-7-11-19/h2-13,15H,14,16H2,1H3,(H,25,27)/f/h25H 102C4A74F1691134