3BETA-ACETOXY-5ALPHA-PREGNA-9(11),16-DIEN-20-ONE

3BETA,17BETA-DIHYDROXYANDROST-5-EN-16BETA-YLACETIC ACID GAMMA-LACTONE

4'-(2-(P-TOLUOYL)VINYL)ACETANILIDE

4'-(4-(2-ISOINDOLINYL)-2-METHYLPHENYLAZO)ACETOPHENONE

4'-(N-(5-CHLORO-2-METHOXYPHENYL)SULFAMOYL)ACETANILIDE

4'-ACETAMIDO-2-CHLOROBENZANILIDE

4'-ACETAMIDO-4-BROMO-2'-METHOXYBUTYRANILIDE

4'-HYDROXY-5'-ISOPROPYL-2'-METHYLACETOPHENONE

4'-IODO-2,4-DINITRODIPHENYLAMINE

4′-Methoxybiphenyl-4-carboxylic acid

4'-BROMO-2-(4-NITROPHENYLTHIO)ACETOPHENONE

4'-BROMO-2,2'-CHLOROACETANILIDE

4'-BROMO-3'-METHYLPHTHALANILIC ACID

4'-BROMO-N-CYANO-P-TOLUENESULFONANILIDE

4',5'-DIMETHYL-2'-NITROACETANILIDE