6,7-dichloro-2-methylthio-1-(β-D-ribofuranosyl)naphtho[2,3-d]imidazole

6,7-Dichloro-1H-naphtho[2,3-d]imidazole-2-thiol

6,7-Dichloro-3-nitro-naphthalene-2-carboxylic acid

6,7-Dichloro-3-nitro-1,2,3,4-tetrahydro-naphthalene-2-carboxylic acid ethyl ester

6,7-dichloro-1,4-dihydro-2,3-benzoxathiin 3-oxide