InChI=1/C23H21N3O2/c1-14-10-15(2)12-18(11-14)26-23(28)25-17-8-6-16(7-9-17)19-4-3-5-20-21(19)13-24-22(20)27/h3-12H,13H2,1-2H3,(H,24,27)(H2,25,26,28)/f/h24-26H E4A8D6AC3D3F99A0