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Trimethylsilylketene ethyl trimethylsilyl acetal

2-(1-Benzyl-piperidin-2-ylmethoxy)-ethanol

2-(1-Benzyl-piperidin-3-ylmethoxy)-ethanol

2-(1-Benzyl-piperidin-4-ylmethoxy)-ethanol

4-Carboxymethylsulfanyl-piperidine-1-carboxylic acid benzyl ester

2-Carboxymethylsulfanylmethyl-piperidine-1-carboxylic acid benzyl ester

3-Carboxymethylsulfanylmethyl-piperidine-1-carboxylic acid benzyl ester

4-Carboxymethylsulfanylmethyl-piperidine-1-carboxylic acid benzyl ester

1-[3-(2-Hydroxy-ethoxy)-piperidin-1-yl]-ethanone

1-[4-(2-Hydroxy-ethoxy)-piperidin-1-yl]-ethanone

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