6-(methoxymethyl)-6H-pyrido[4,3-b]carbazole-5,11-dione

2-[1-[4-(3-ethyl)pyridyl]]ethenylindole

2-(4-bromo-2,5-dimethylbenzyl)malonic acid diethyl ester

3-(4-bromo-2,5-dimethylphenyl)propionic acid

6-bromo-4,7-dimethyl-2,3-dihydroinden-1-one