英文别名:
4-(5-CARBOXY-PYRIDIN-2-YL)-2-METHYL-PIPERAZINE-1-CARBOXYLIC ACID TERT-BUTYL ESTER;6-{4-[(tert-butoxy)carbonyl]-3-methylpiperazin-1-yl}pyridine-3-carboxylic acid;1-Piperazinecarboxylic acid, 4-(5-carboxy-2-pyridinyl)-2-methyl-, 1-(1,1-dimethylethyl) ester