1-(2-BIPHENYL-4-YL-2-OXO-ETHYL)-2,4,6-TRIMETHYL-PYRIDINIUM, BROMIDE

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

1-(2-CARBAMOYLETHYL)-2-METHYLPYRIDINIUM CHLORIDE

1-(2-CARBOXYPHENYL)-3-(2-ETHYL-6-METHYLPHENYL)UREA

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

1-(2-CHLOROBENZYL)-3-(4-FLUOROPHENYL)UREA

1-(2-CHLOROPHENYL)-3-(2-METHYLPHENYL)UREA

1-(2-CHLOROPHENYL)-3-(3-(2-METHYLPIPERIDINO)PROPYL)UREA

1-(2-CHLOROPHENYL)-3-(P-TOLYL)UREA

1-(2-ETHYLPHENYL)-3-ISOPROPYLUREA

1-(2-FLUOROBENZOYL)-3-(4-FLUOROPHENYL)-2-THIOUREA

1-(2-HYDROXYETHYL)-3-PHENYL-2-THIOUREA

1-(2-METHOXYPHENYL)-3-(2-MORPHOLINOETHYL)UREA

1-(2,4-DIMETHOXYPHENYL)-3-(4-METHYL-3-NITROPHENYL)UREA

1-(2,4-DINITROBENZYL)PYRIDINIUM CHLORIDE