1-cyano-3-[2-(2-cyanocarbamimidamido)ethyl]guanidine

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

6-nitro-1,3-benzothiazole-2-sulfonic acid

1-methylpyridinium azide

tert-butyl 4-{[(5-bromopyrimidin-2- yl)oxy]methyl}piperidine-1-carboxylate

2-(piperidin-4-ylmethoxy)-5-(thiophen-3-yl)pyrimidine; HCL salt