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N-(phenylsulfonyl)glycine methyl ester

Methyl tetrazole-1-acetate

2-Chloro-1-(4-pyridinyl)ethanone hydrochloride

2-Chloro-1-(4-pyridinyl)ethanone

N-[2-(hydroxymethyl)phenyl]acetamide

2-Cyanobenzohydrazide

(R)-1-methyl-4-hydroxy-l-proline methyl ester

Tetrazole-5-acetohydrazide

Methyl 2-methylimidazo[1,2-a]pyridine-3-carboxylate

(S)-3-methyl-5-(2-pyrrolidinyl)-1,2,4-oxadiazole