英文同义词
4-(4-(tert-butoxycarbonyl)piperazin-1-yl)picolinic acid;4-[4-(tert-Butoxycarbonyl)piperazin-1-yl]pyridine-2-carboxylic acid;1-Piperazinecarboxylic acid, 4-(2-carboxy-4-pyridinyl)-, 1-(1,1-dimethylethyl) ester;4-(2-Carboxy-pyridin-4-yl)-piperazine-1-carboxylic acid tert-butyl ester