1-(3-((1,1'-BIPHENYL)-4-YLCARBONYL)-8-ETHYL-5-METHYL-1-INDOLIZINYL)ETHANONE

1-(2,4-DIMETHYLPHENYL)-2,4,6-TRIMETHYLPYRIDINIUM PERCHLORATE

1-(2,4-DINITROANILINO)-2,5-PYRROLIDINEDIONE

1-(2,4-Dinitrophenyl)-5-ethoxy-3-methyl-1H-pyrazole

1-(2,5-DIBROMOPHENYL)-3-(4-METHYL-2-NITROPHENYL)UREA

1-(2,5-DICHLOROPHENYL)-3-ETHYL-3-(P-TOLYL)UREA

1-(2,5-DIFLUOROPHENYL)-3-(4-(METHYLTHIO)PHENYL)UREA

1-(2,5-DIMETHOXYPHENYL)-3-(2-FLUORO-5-NITROPHENYL)UREA

1-(2,5-DIMETHOXYPHENYL)-3-(4-METHOXY-3-NITROPHENYL)UREA

1-(2,5-XYLYLIMINOMETHYL)-2-NAPHTHOL

1-(3-CHLORO-2-METHYLPHENYL)-3-(2,5-DIMETHOXYPHENYL)UREA

1-(3-CHLORO-2-METHYLPHENYL)-3-PROPYLUREA

1-(3-CHLORO-4-ISOPROPOXYBENZYL)PIPERAZINE

1-(3-CHLORO-4-METHYLPHENYL)-3-(2,6-XYLYL)UREA

1-(3-CHLORO-4-METHYLPHENYL)-3-FURFURYL-3-METHYLUREA