英文别名(R)-2-Piperazinecarboxylic acid dihydrochloride; (R)-(+)-2-Piperazinecarboxylic acid dihydrochloride; (R)-Piperazine-2-carboxylic acid 2HCL; (2R)-(+)-Piperazine-2-carboxylic acid dihydrochloride; 2-Piperazinecarboxylic acid dihydrochloride; (2R)-Piperazine-2-carboxylic acid dihydrochloride; 2-Piperazinecarboxylic acid, hydrochloride (1:2); Piperazine-2-carboxylic acid dihydrochloride; (2R)-piperazine-2-carboxylic acid,dihydrochloride 
