5-(4-NITROPHENYL)THIOPHENE-2-CARBOXYLICACIDMETHYLESTER

5-(5-BROMO-2-THIENYL)-1,3-OXAZOLE

5-(5-BROMO-2-THIENYL)-1H-TETRAZOLE

5-ACETAMIDO-2-NITROBENZOIC ACID

5-(Aminoacetamido)fluorescein(fluoresceinylglycineamide)

5-(Diethylamino)pentylamine

5-(DIMETHYLAMINOMETHYL)FURFURYL ALCOHOL HYDROCHLORIDE

5-(Ethylthio)-1-methyl-4-nitro-1H-imidazole

5-(Methoxycarbonyl)pyridine-2-carboxylic acid

5-(METHYLTHIO)-3-PHENYL-1,2,4-THIADIAZOLE

4,6-DICHLORO-2-(TRIFLUOROMETHYL)QUINOLINE