Mueller T, Park J H, Klinger H. "一种2-氨基-5-乙基苯甲酸甲酯的合成方法" [P]. US Patent, US 10997195 B2, 2020-06-20.
Lefèvre J P, Schröder R, Mueller T C. "Method for the Synthesis of Methyl 2-Amino-5-ethylbenzoate" [P]. European Patent, EP 3564335 A1, 2019-07-09.
发明人陈志强,林芳,周伟. "A Process for Preparing High-Purity Methyl 2-Amino-5-ethylbenzoate" [P]. 中国发明专利, 专利号 CN 109338289 A, 授权公告日 2015-03-25.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of 2-氨基-5-乙基苯甲酸甲酯 in Pharmaceutical Formulations". Anal. Chem., 2025, 1848, (9), 201-210.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of 2-氨基-5-乙基苯甲酸甲酯 as an Impurity". J. Pharm. Biomed. Anal., 2015, 284, (10), 8224-8227.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 2-Amino-5-ethylbenzoate Using HRMS and NMR". Anal. Methods, 2012, 2274, (7), 7011-7032.
Yang F, Sun W, Liu J. "Forced Degradation Studies to Evaluate 2-氨基-5-乙基苯甲酸甲酯 Profile in Drug Substances According to ICH Guidelines". Talanta, 2014, 1058, 5730-5750.