英文别名1-PYRROLIDINECARBOXYLIC ACID, 2-(2-OXOETHYL)-, 1,1-DIMETHYLETHYL ESTER; 1-Boc-2-(2-oxoethyl)pyrrolidine; TERT-BUTYL 2-(FORMYLMETHYL)PYRROLIDINE-1-CARBOXYLATE; 2-(1-Boc-2-pyrrolidinyl)acetaldehyde; 1,1-dimethylethyl 2-(2-oxoethyl)pyrrolidine-1-carboxylate; 2-(2-oxoethyl)pyrrolidine-1-carboxylic acid tert-butyl ester; 1-N-BOC-2-(FORMYLMETHYL)PYRROLIDINE 
