Methyl 2-(2-chloro-1-iminoethyl)hydrazinecarboxylate
tert-Butyl 2-(1-iminoethyl)hydrazine-1-carboxylate
2-Cyano-N'-(imino(pyridin-4-yl)methyl)isonicotinohydrazide
Methyl 2-(3-ethoxy-1-imino-3-oxopropyl)hydrazinecarboxylate
Ethyl 2-imino-2-(2-(2-phenylacetyl)hydrazinyl)acetate
N-(4-Oxo-2-phenylquinazolin-3(4H)-yl)benzimidamide
