Synonyms: 2-Piperidinecarboxylicacid, methyl ester, hydrochloride, (2R)- (9CI); 2-Piperidinecarboxylic acid,methyl ester, hydrochloride, (R)-; Pipecolic acid, methyl ester, hydrochloride,(R)- (8CI); (R)-2-Piperidinecarboxylic acid methyl ester hydrochloride;(R)-Piperidine-2-carboxylic acid methyl ester hydrochloride