5'-BROMO-4'-ETHYL-2'-NITROACETANILIDE

5-(2-NITRO-PHENYLSULFANYL)-6-PHENYL-IMIDAZO(2,1-B)THIAZOLE

5-(3-METHOXY-BENZYLIDENE)-2-THIOXO-DIHYDRO-PYRIMIDINE-4,6-DIONE

5-(DIMETHOXY-PH)-TETRAOXO-(1,3)DITHIANE-4,6-DICARBOXYLIC ACID DIMETHYL ESTER

5-ACETYLAMINO-2-METHYL-BENZOIC ACID METHYL ESTER

5-AMINO-1,3-DIBUTYLURACIL

5-BROMO-2-METHOXYTRIPHENYLMETHANOL

5-BUTYL-2-METHYL-PYRIMIDINE-4,6-DIOL

5-CHLORO-6-CYANO-1,3-DIETHYL-2-METHYL-3H-BENZOIMIDAZOL-1-IUM, IODIDE

5-CHLORO-8-QUINOLYL N-(M-TOLYL)CARBAMATE

5-CHLORO-N,N-DIETHYL-O-TOLUIDINE

5-FLUORO-ISOPHTHALIC ACID DIMETHYL ESTER

5-HYDROXYMETHYL-6-METHYLURACIL

5-INDANCARBOXALDEHYDE 4-PHENYLSEMICARBAZONE

5-ISOPROPYL-2-METHYLPHENYL N-(4-METHOXYPHENYL)CARBAMATE