2-(naphthalen-2-yl)-1,2,3,4-tetrahydrobenzo[f]quinazoline

8H,16H-7,15b-methanodinaphtho[2,1-d:1',2'-g][1,3]diazocine

8H,16H-7,15-methanodinaphtho[2,1-b:2',1'-f][1,5]diazocine

2-methyl-2,3-dihydrobenzo[f]quinazoline-4(1H)-carbaldehyde

7,14-Dihydro-dibenzoacridin