9-chloro-7-(2-fluorophenyl)-5H-pyrimido<5,4-d><2>benzazepin-2-ol

2,9-dichloro-7-(2-fluorophenyl)-5H-pyrimido[5,4-d][2]benzazepine

9-chloro-N,N-dimethyl-7-(2-fluorophenyl)-5H-pyrimido[5,4-d][2]benzazepin-2-amine

9-chloro-7-(2-fluoropheny)-5H-pyrimido[5,4-d][2]benzazepine 6-oxide