Pyrene-1-carboxylic Acid
4,9-dibromobenzo[f][2,1,3]benzothiadiazole
Thiophene, 2,2',2'',2'''-(1,6-hexanediylidene)tetrakis-
2-(4-carbamimidoylphenyl)-1h-indole-6-carboximidamide;dihydrochloride
10-Bromo-7H-benzo[c]carbazole
![4,9-dibromobenzo[f][2,1,3]benzothiadiazole](http://www.chemsoon.com.cn//upload/0201/http:/www.chemsoon.com.cn/usr/uploads/p2018/18557-22-7.png)
![10-Bromo-7H-benzo[c]carbazole](https://jsdraw.chem960.com/casimg/1700/eiaofbckypgwshur6yfehqee.png)