title: Carcinogenic nitrogen compounds. 78. Some indeno-(1,7-bc)-, benz(a)indeno(7,1-hi)-, and benz(c)indeno(7,1-hi)-acridines.
mesh_terms: D000166:Acridines / Q000138:chemical synthesis*; D002273:Carcinogens / Q000138:chemical synthesis*; D002384:Catalysis; D007192:Indenes / Q000138:chemical synthesis; D008722:Methods
chemical_list: D000166:Acridines; D002273:Carcinogens; D007192:Indenes