1-cyano-3,3-dimethylguanidine

N'-(1H-1,2,3,4-tetrazol-5-yl)benzohydrazide

4-(1-cyanocarbamimidamido)benzoic acid

2-Azidoethyl trifluoromethanesulfonate

1-butyl-3-ethyl-1H-imidazol-3-ium azide

2-azidoacetaldehyde

N-phenylbenzohydrazide

4-carbamimidamidobenzene-1-sulfonic acid

1-(1,1-Difluoro-2-hydroxy-2-phenyl-ethyl)-4-dimethylamino-pyridinium bromide

3-(4-hydroxypiperidin-4-yl)-1-methyl-4- phenylpiperidin-4-ol

1,3,5,7-tetramethyl-1,3,5,7-tetrazocane-2,6-dione