Cyclic amidines. 23. Dibenzo(b,h)(1)benzopyrano (2,3,4-de)-(1,6)naphthyridines and their molecular orientation in carcinogenesis.
D000578:Amidines; D001578:Benzopyrans; D002273:Carcinogens
D000578:Amidines; D001578:Benzopyrans; D002273:Carcinogens