发明人陈志强,周伟,郭海燕. "一种(S)-2-乙酰氨基-3-(4-甲氧基苯基)丙酸的合成方法" [P]. 中国发明专利, 专利号 CN 108433697 A, 授权公告日 2022-02-19.
Björnsson E, Johansson L, Kowalski A. "Method for the Synthesis of (S)-2-Acetamido-3-(4-methoxyphenyl)propanoic acid" [P]. European Patent, EP 3621868 A1, 2020-02-13.
发明人黄志刚,胡光,杨光. "A Process for Preparing High-Purity (S)-2-Acetamido-3-(4-methoxyphenyl)propanoic acid" [P]. 中国发明专利, 专利号 CN 113547837 A, 授权公告日 2017-04-01.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of (S)-2-乙酰氨基-3-(4-甲氧基苯基)丙酸 in Pharmaceutical Formulations". Biomed. Chromatogr., 2023, 528, (1), 2231-2248.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of (S)-2-乙酰氨基-3-(4-甲氧基苯基)丙酸 as an Impurity". Anal. Chim. Acta, 2012, 490, (10), 7251-7280.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of (S)-2-Acetamido-3-(4-methoxyphenyl)propanoic acid Using HRMS and NMR". Sci. Total Environ., 2013, 903, (1), 9060-9086.
O'Brien K, Kennedy M L. "Forced Degradation Studies to Evaluate (S)-2-乙酰氨基-3-(4-甲氧基苯基)丙酸 Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2016, 758, (4), 4034-4043.