methyl 3-[(3-nitropyridin-2-yl)amino]propanoate

methyl 3-[(3-nitropyridin-4-yl)amino]propanoate

methyl 3-[(3-phenylpropyl)amino]butanoate hydrochloride

methyl 3-[(3R)-piperidin-3-yl]propanoate hydrochloride

methyl 3-[(3R)-pyrrolidin-3-yl]propanoate hydrochloride

methyl 3-[(3S)-piperidin-3-yl]propanoate hydrochloride

methyl 3-[(4-amino-2-chlorophenyl)sulfanyl]propanoate

methyl 3-[(4-aminophenyl)formamido]propanoate

methyl 3-[(4-aminophenyl)sulfanyl]propanoate

methyl 3-[(4-bromo-1H-pyrazol-1-yl)methyl]benzoate

methyl 3-[(4-cyanophenyl)sulfanyl]propanoate

methyl 3-[(4-fluoro-2-nitrophenyl)amino]propanoate

methyl 3-[(4-methylphenyl)amino]propanoate

methyl 3-[(5-nitro-1,3-thiazol-2-yl)sulfonyl]propanoate

methyl 3-[(6-chloropyridin-2-yl)sulfanyl]propanoate

methyl 3-[(6-methylpyridin-2-yl)amino]propanoate

methyl 3-[(azetidin-3-yl)amino]benzoate hydrochloride

methyl 3-[(benzyloxy)methyl]azetidine-3-carboxylate; trifluoroacetic acid

methyl 3-[(carbamimidoylsulfanyl)methyl]furan-2-carboxylate hydrobromide

methyl 3-[(chlorocarbonyl)oxy]benzoate

methyl 3-[(chlorosulfonyl)(methyl)amino]propanoate

methyl 3-[(chlorosulfonyl)methyl]benzoate

methyl 3-[(chlorosulfonyl)methyl]furan-2-carboxylate

methyl 3-[(chlorosulfonyl)methyl]thiophene-2-carboxylate

methyl 3-[(cyanomethyl)amino]propanoate

methyl 3-[(cyclohexylamino)methyl]-4-methoxybenzoate hydrochloride

methyl 3-[(dimethylamino)methylidene]-4-oxocyclohexane-1-carboxylate

methyl 3-[(dimethylamino)methyl]-1H-indole-5-carboxylate

methyl 3-[(dimethylcarbamoyl)sulfanyl]thiophene-2-carboxylate

methyl 3-[(fluorosulfonyl)oxy]-5-(trifluoromethyl)benzoate

methyl 3-[(furan-2-yl)methyl]-4-oxo-2-sulfanyl-3,4-dihydroquinazoline-7-carboxylate

methyl 3-[(methoxycarbonyl)amino]-3-oxopropanoate

methyl 3-[(methoxycarbonyl)amino]propanoate

methyl 3-[(methoxymethanethioyl)amino]-4-methylthiophene-2-carboxylate

methyl 3-[(methylamino)methyl]benzoate hydrochloride

methyl 3-[(N'-hydroxycarbamimidoyl)methoxy]benzoate

methyl 3-[(oxan-4-yl)amino]propanoate

methyl 3-[(oxiran-2-yl)methoxy]quinoline-4-carboxylate

methyl 3-[(oxiran-2-yl)methyl]benzoate

methyl 3-[(oxolan-2-yl)formamido]propanoate

methyl 3-[(phenoxycarbonyl)amino]benzoate

methyl 3-[(phenoxycarbonyl)amino]thiophene-2-carboxylate

methyl 3-[(piperidin-4-yl)amino]benzoate hydrochloride

methyl 3-[(prop-2-en-1-yl)amino]propanoate

methyl 3-[(propan-2-yl)amino]but-2-enoate