英文别名Avibactam Impurity 39; ethyl (2R,5R)-5-(phenylmethoxyamino)piperidine-2-carboxylate; ethyl (2R,5R)-5-(benzyloxyamino)piperidine-2-carboxylate; Ethyl (2R,5R)-5-[(Benzyloxy)amino]piperidine-2-carboxylate; Ethyl (2R,5R)-5-[(phenylmethoxy)amino]-2-piperidinecarboxylate; 2-Piperidinecarboxylic acid, 5-[(phenylmethoxy)amino]-, ethyl ester, (2R,5R)-; R,R-IM-1 
