1-[(4-Methoxybenzene)sulfonyl]piperazine

1-[2-(3-Methylphenyl)ethyl]hydrazine hydrochloride

1-((4-tert-Butylphenyl)(phenyl(piperidin-1-yl)phosphoryl)methyl)piperidine

1-(1-Oxo-1-phenylpropan-2-yl)pyrrolidine-2,5-dione

1-(2-Aminoethyl)-1,2-dihydropyridazine-3,6-dione hydrochloride

1-(2-Carboxyethyl)-4-methylpyridinium bromide

1-(2,3-Dihydro-1H-inden-2-yl)hydrazine hydrochloride

1-(2,4-Dihydroxyphenyl)-3-(4-ethylphenoxy)-1-propanone

1-(3-Chloropropyl)-2,6-piperidinedione

1-(3-Methoxyphenyl)-2-oxopyrrolidine-3-carboxylic acid

1-(3-Methylbenzyl)pyrrolidin-3-amine hydrochloride

1-(3-Pyridin-2-yl-1,2,4-oxadiazol-5-yl)methanamine trifluoroacetate

1-(4-(2-Fluorophenoxy)phenyl)ethanone

1-(4-Bromophenyl)cyclopropanecarboxylic acid

1-(4-Fluorophenyl)cyclopropanamine hydrochloride