1-(2-NITROBENZOYL)PYRROLIDINE

1-(2-OXO-2-P-TOLYL-ETHYL)-PYRIDINIUM, BROMIDE

1-(2-OXO-PROPYL)-QUINOXALIN-1-IUM, BROMIDE

1-(2-THIENYL)-2,2-DI(4-TOLUIDINO)ETHANONE

1-(2,3-dihydro-1,4-benzodioxin-2-ylmethyl)piperazine

1-(2,3-DIMETHYL-5-NITRO-INDOL-1-YL)-ETHANONE

1-(2,3,5,6-TETRACHLOROPHENYL)PYRROLE

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

1-(2,5-Dimethyl-1,3-thiazol-4-yl)-N-methylethanamine

1-(2,5-Dimethylphenyl)piperazine

1-(2,4-Dihydroxyphenyl)-2-(2,3,6-trimethylphenoxy)ethanone

1-(2,4-Dihydroxyphenyl)-2-p-tolylethanone

1-(2,4-DIMETHOXYPHENYL)-3-OCTADECYLUREA

1-(3-(3,4-DICHLOROBENZYLOXY)BENZYLIDENEAMINO)GUANIDINE HYDROCHLORIDE

1-(3-(5-(4-CHLOROPHENYL)-2-FURYL)PROPANOYL)-2-METHYLPIPERIDINE