4'-Chloro-3'-nitroacetophenone

4'-Chloro-4-(4-chlorophenyl)butyrophenone

4'-Chloro-4-trifluoromethoxybenzophenone

4'-Chloro-5-fluoro-2-hydroxybenzophenone

4'-Chloro-alpha-pyrrolidinopropiophenone

4'-Chloro-alpha-pyrrolidinopropiophenone hydrochloride

4'-Chloroacetyl(acetanilide)

4'-Chlorobutyrophenone

4'-Chloroflavone

4'-Chloromethyl-2'-deoxy-2'-fluorocytidine

4'-Chloropropiophenone

4'-Chlorovalerophenone

4'-Cyano-2'-deoxycytidine

4'-cyano-2, 3, 4, 5-tetrachlorobiphenyl

4'-Cyanoacetophenone

4'-Cyanobenzanilide

4'-Daunosaminyl-daunomycin dihydrochloride

4'-Dehydroxy-4'-fluoroamodiaquine

4'-Demethyl-4-beta-(2''-methoxyethylamino)-4-desoxypodophyllotoxin

4'-Demethylamino-4', 5'-dihydroxystaurosporine