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