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4-Methyl-2-(2-piperidinyl)-5-thiazolecarboxylic acid methyl ester

2-[5-(Methoxycarbonyl)-4-methyl-2-thiazolyl]-1-piperidinecarboxylic acid 1,1-dimethylethyl ester

4-(4,4-Dimethyl-2-piperidinyl)benzoic acid methyl ester

2-(4-Cyanophenyl)-4,4-dimethyl-1-piperidinecarboxylic acid phenylmethyl ester

4-(4,4-Dimethyl-2-piperidinyl)benzonitrile

N-[5-(4-cyanophenyl)-3,3-dimethyl-5-oxopentyl]carbamic acid 1,1-dimethylethyl ester

4,4-Dimethyl-2-oxo-1-piperidinecarboxylic acid 1,1-dimethylethyl ester

4-(5-Methoxy-2-piperidinyl)benzonitrile

2-(4-Cyanophenyl)-5-methoxy-1-piperidinecarboxylic acid phenylmethyl ester

2-(4-Cyanophenyl)-5-hydroxy-1-piperidinecarboxylic acid phenylmethyl ester

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