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Trans-4-Hydroxy-D-proline hydrochloride?

Benzooxazole-2-carbaldehyde

(E)-N-Cyclopropylhex-2-enamide????

(8-Aza-bicyclo[3.2.1]oct-3-yl)-carbamic acidtert-butyl ester

Dibutylcarbamicchloride

3-Methoxy-phthalic acid

4-Guanidino-2-methoxy-benzoic acid

Benzimidic acidhydrazide

Thiazole-5-carbothioic acidamide