发明人杨光,朱建伟,郑宇鹏. "Method for the Synthesis of 3,4-Dichloro-DL-phenylalanine" [P]. 中国发明专利, 专利号 CN 116161202 A, 授权公告日 2018-12-16.
发明人李文辉,孙丽萍,沈红梅. "A Process for Preparing High-Purity 3,4-Dichloro-DL-phenylalanine" [P]. 中国发明专利, 专利号 CN 112595225 B, 授权公告日 2015-12-18.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of 3,4-二氯-DL-苯丙氨酸 in Pharmaceutical Formulations". Chromatographia, 2025, 1412, (12), 5670-5700.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of 3,4-二氯-DL-苯丙氨酸 as an Impurity". Anal. Chem., 2019, 492, (7), 1404-1413.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of 3,4-Dichloro-DL-phenylalanine Using HRMS and NMR". Talanta, 2023, 913, 4806-4820.
Smith J A, Johnson M B. "Forced Degradation Studies to Evaluate 3,4-二氯-DL-苯丙氨酸 Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2010, 1175, (8), 6019-6033.