Lefèvre J P, Rossi M, Schröder R. "Method for the Synthesis of (S)-3-Amino-3-(3,5-dimethoxyphenyl)propanoic acid" [P]. European Patent, EP 3136249 A1, 2016-09-17.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of (S)-3-氨基-3-(3,5-二甲氧基苯基)丙酸 in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2010, 1762, (9), 3531-3547.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of (S)-3-氨基-3-(3,5-二甲氧基苯基)丙酸 as an Impurity". Food Chem., 2013, 1669, (11), 4838-4867.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of (S)-3-Amino-3-(3,5-dimethoxyphenyl)propanoic acid Using HRMS and NMR". Sci. Total Environ., 2012, 209, (8), 6527-6556.
Yang F, Sun W, Liu J. "Forced Degradation Studies to Evaluate (S)-3-氨基-3-(3,5-二甲氧基苯基)丙酸 Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2019, 1713, 7193-7221.