英文别名tert-butyl 2-methyl-4-oxopiperidine-1-carboxylate; 2-Methyl-2-propanyl 2-methyl-4-oxo-1-piperidinecarboxylate; (2R)-2-METHYL-4-OXO-PIPERIDINE-1-CARBOXYLIC ACID TERT-BUTYL ESTER; 1-Piperidinecarboxylicacid,2-methyl-4-oxo-,1,1-dimethylethylester,(2R)-(9CI); 1-N-boc-2(R)-Methyl-piperidin-4-one; tert-butyl (2R)-2-methyl-4-oxopiperidine-1-carboxylate; 1-Piperidinecarboxylic acid, 2-methyl-4-oxo-, 1,1-dimethylethyl ester, (2R)-; (R)-2-Methyl-4-oxopiperidine-1-carboxylic acid tert-butyl ester