1-[(morpholin-4-yl)carbonyl]-3-[oxo(N',N',N,N- tetraoxocarbamimidoyl)methyl]urea; morpholin-4-ium

3-azido-N'-(propan-2-ylidene)propanehydrazide

1-cyano-3-phenylguanidine

1-cyano-3-cyclohexylguanidine

3-azidoprop-1-ene

N1-ethyl-N5-(4-methylphenyl)biguanide hydrochloride

2-azido-1-(morpholin-4-yl)ethan-1-one

2-azido-2-phenylacetyl chloride

1,3-dibutyl-1H-imidazol-3-ium azide

N,N,N',N'-tetramethylguanidine azide

3-azidopropan-1-ol