发明人刘建华,沈红梅,马晓峰. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109676517 A, 授权公告日 2019-03-25.
发明人高志强,何建平,林芳. "Method for the Synthesis of Methyl 2-(4-carbamoyl-2-methoxyphenoxy)acetate" [P]. 中国发明专利, 专利号 CN 110062896 B, 授权公告日 2019-11-01.
发明人韩伟,黄志刚,罗永刚. "A Process for Preparing High-Purity Methyl 2-(4-carbamoyl-2-methoxyphenoxy)acetate" [P]. 中国发明专利, 专利号 CN 115967254 B, 授权公告日 2025-01-25.
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". Chemosphere, 2013, 2082, (10), 8359-8375.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2025, 2052, (8), 6859-6886.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 2-(4-carbamoyl-2-methoxyphenoxy)acetate Using HRMS and NMR". Biomed. Chromatogr., 2023, 2355, (7), 8522-8551.
Jensen P, Larsen A M, Olsen K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2010, 2191, (2), 4755-4778.