1-(2-Amino-2-oxoethyl)-4-piperidinecarboxylic acid

1-(2-ANILINO-5-METHYL-1,3-THIAZOL-4-YL)ETHANONE

1-(2-BENZOYL-4-CHLOROPHENYL)-3-(2,6-DICHLOROPHENYL)UREA

1-(2-BENZYLOXY-5-FLUORO-PHENYL)-3-(2,3-DIHYDRO-BENZO(1,4)DIOXIN-6-YL)-PROPENONE

1-(2-BIPHENYL-4-YL-2-OXO-ETHYL)-PYRIDINIUM, BROMIDE

1-(2-ETHOXY-2-OXOETHYL)PYRIDINIUM IODIDE

1-(2-ETHOXYPHENYL)-5-THIOBIUREA

1-(2-CARBAMOYLPHENYL)-3-(2,5-DIMETHOXYPHENYL)UREA

1-(2-CARBOXYPHENYL)-3-(M-TOLYL)UREA

1-(2-CHLORO-4-METHOXYPHENYL)-3-(3-CHLOROPHENYL)UREA

1-(2-FLUOROPHENYL)-2-OXO-3-PYRROLIDINECARBOXYLIC ACID

1-(2-FLUOROPHENYL)-3-(3-NITROPHENYL)UREA

1-(2-FLUOROPHENYL)-3-(5-METHYL-2-(PHENYLAZO)PHENYL)UREA

1-(2-FUROYL)-4-(4-FLUORO-2-NITROPHENYL)SEMICARBAZIDE

1-(2-CHLORO-PHENYL)-5-PHENYL-1H-TETRAZOLE