Nowak P, Schröder R, Rossi M. "一种的合成方法" [P]. European Patent, EP 3566537 A1, 2025-05-04.
发明人孙丽萍,刘建华,韩伟. "Method for the Synthesis of Methyl 2-amino-3-(4-(difluoromethoxy)phenyl)propanoate" [P]. 中国发明专利, 专利号 CN 108339173 A, 授权公告日 2016-05-15.
发明人朱建伟,韩伟,高志强. "A Process for Preparing High-Purity Methyl 2-amino-3-(4-(difluoromethoxy)phenyl)propanoate" [P]. 中国发明专利, 专利号 CN 109895541 B, 授权公告日 2021-11-16.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chemosphere, 2022, 2262, 1948-1974.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2015, 1436, (1), 4326-4345.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 2-amino-3-(4-(difluoromethoxy)phenyl)propanoate Using HRMS and NMR". Chromatographia, 2020, 2031, 7588-7598.
Hughes D, Roberts J, Thomas A. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Chromatogr. A, 2022, 2264, 6346-6361.