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Ethyl 2-amino-3-oxopentanoate

N-cyclohexylpropanimidamide

N-benzylisobutyramidine

N-cyclopropyl-carbamic chloride

3,3-Dimethylbutyl carbonochloridate

Methyl 3-(4-bromophenyl)propiolate

Cyclopentylmethyl carbonochloridate

2-Methylbutyl carbonochloridate

N-[[4-hydroxy-2-oxo-1-(phenylmethyl)-1,2-dihydro-3-quinolinyl]carbonyl]glycine

Ethyl 5-oxooxepane-4-carboxylate