英文同義詞: | (R)-Piperazine-2-carboxylic;2-PIPERAZINECARBOXYLIC ACID, (2R)-;2-(R)-PIPERAZINE CARBOXYLIC ACID;3-PYRIDAZINECARBOXYLIC ACID, HEXAHYDRO-, (3R)-;(R)-(+)PIPERAZINE-2-CARBOXYLIC ACID;(R)-PIPERAZINE-2-CARBOXYLIC ACID;R-PCA;(R)-2-PIPERAZINECARBOXYLIC ACID |