Tetra![Benzimidazo[2,1-a]benz[d,e]isoquinolion-7-one](http://thsciimg.chemcd.cn/TS30820.gif)
Chemical Name : Benzimidazo[2,1-a]benz[d,e]isoquinolion-7-one
CAS : 23749-58-8
Synonyms: 7H-benzimidazo[2,1-a]benz[d,e]isoquinolin-7-one;Bbq;Benzimidazo[2,1-a]benz[d,e]isoquinolion-7-one;Benzo[de]benzo[4,5]imidazo[2,1-a]isoquinolin-7-one;Labotest-bb lt00007121
![Imidazo[1,2-a]pyridine-8-carbaldehyde](http://thsciimg.chemcd.cn/TS56189.gif)
