1-Boc-3-(4-Methoxybenzyl)-3-piperidinecarboxylic acid

3-(4-METHOXY-BENZYL)-PIPERIDINE-1,3-DICARBOXYLIC ACID 1-TERT-BUTYL ESTER

1-[(TERT-BUTYL)OXYCARBONYL]-3-(4-METHOXYBENZYL)PIPERIDINE-3-CARBOXYLIC ACID