InChI=1/C21H17N3O/c25-14-15-6-8-16(9-7-15)19-20(17-10-12-22-13-11-17)24-21(23-19)18-4-2-1-3-5-18/h1-13,25H,14H2,(H,23,24)/f/h23H	3D448FB8FD30B3F7