发明人李文辉,徐明华,冯建国. "Method for the Synthesis of Methyl 4-chloro-3-(2-methoxyacetamido)benzoate" [P]. 中国发明专利, 专利号 CN 108644815 A, 授权公告日 2015-11-12.
发明人林芳,杨光,胡光. "A Process for Preparing High-Purity Methyl 4-chloro-3-(2-methoxyacetamido)benzoate" [P]. 中国发明专利, 专利号 CN 117227916 B, 授权公告日 2023-12-24.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Agric. Food Chem., 2017, 1052, (7), 9096-9109.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2018, 1251, (10), 6763-6789.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 4-chloro-3-(2-methoxyacetamido)benzoate Using HRMS and NMR". Molecules, 2010, 249, (1), 7705-7731.