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2-Acetyl-3-oxo-butyric acid methyl ester

2-Cyclopentyl-1-methyl-ethylamine

2,4-Diformyl phloroglucinol

Carbamic acid hexyl ester

2,3,4-Trihydroxybutanoic acid

Ethyl dimethylcarbamate

N-carboxymethylamino-2-ethanol

2-Chloro-4-methoxy-3-oxo-butanoic acid methyl ester

S-isopropyl 3-methylthiobutyrate

Methyl 4-(ethyloxy)-3-oxobutanoate

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