1-(2-(4-CHLORO-PH)-1-ME-2-OXO-ETHYL)-3,5-DIMETHYL)-PYRIDINIUM, BROMIDE HYDRATE

1-(2-(9H-FLUOREN-2-YL)-2-OXO-ETHYL)-2-METHYL-PYRIDINIUM, BROMIDE

1-(2-(N-ETHYLANILINO)-ETHYLAMINO)-ISOPROPYLPHOSPHINIC ACID

1-(2-Chloro-4-nitrophenoxy)-3,3-dimethylbutan-2-one

1-(2-CHLORO-4-NITROPHENYL)-3-(4-FLUORO-3-NITROPHENYL)UREA

1-(2-CHLORO-6-METHYLPHENYL)-3-CYCLOHEXYLUREA

1-(2-CHLORO-ETHOXY)-3-NITRO-BENZENE

1-(2-BROMO-4-NITROPHENYL)-3-(4-CHLOROPHENYL)UREA

1-(2-Bromobenzyl)-1-ethylhydrazine

1-(2-Bromoethyl)-2-methyl-5-nitro-1H-imidazole

1-(2-CHLOROPHENYL)-3-ISOPROPYL-3-PHENYLUREA

1-(2-Chlorophenyl)cyclopropanecarboxylic acid

1-(2-CYANOACETYL)-4-(2-(TRIFLUOROMETHYL)PHENYL)SEMICARBAZIDE

1-(2-ETHYL-6-METHYLPHENYL)-3-PHENYLUREA

1-(2-CHLORO-ALPHA-METHOXYBENZYLIDENE)PIPERIDINIUM METHYL SULFATE