Kowalski A, Nowak P, Lefèvre J P. "一种的合成方法" [P]. European Patent, EP 3350475 A1, 2022-04-04.
Rossi M, Nielsen H, Johansson L. "Method for the Synthesis of MEthyl (2S)-2-amino-3-(2-nitrophenyl)propanoate" [P]. European Patent, EP 3103438 A1, 2018-01-21.
Klinger H, Williams B T, Hughes D C. "A Process for Preparing High-Purity MEthyl (2S)-2-amino-3-(2-nitrophenyl)propanoate" [P]. US Patent, US 9831215 B2, 2018-03-03.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2010, 1514, (7), 5845-5859.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2024, 1722, (4), 6455-6463.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of MEthyl (2S)-2-amino-3-(2-nitrophenyl)propanoate Using HRMS and NMR". Chemosphere, 2018, 831, 61-71.