4-(1-cyanocarbamimidamido)benzoic acid

2-azidoethyl methanesulfonate

1-nitro-3-propylguanidine

4-氧代丁腈, 4-oxobutanenitrile

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

N,N,N',N'-tetramethyl, N''-ethylguanidine azide

1,1-Dibutylbiguanide hydrochloride

Fluoronitromethane

1-nitro-3-(3,4,5-trimethoxyphenyl)guanidine

1-Bromodifluoromethyl-4-dimethylamino-pyridinium bromide

1-Difluoromethyl-4-(dimethylamino)pyridinium trifluoromethanesulfonate