Schröder R, Klinger H, Mueller T. "一种的合成方法" [P]. US Patent, US 11456469 B2, 2018-03-04.
发明人唐晓军,冯建国,胡光. "Method for the Synthesis of 4-Methoxy-2-(2-methoxyethoxy)benzoic acid" [P]. 中国发明专利, 专利号 CN 116172617 B, 授权公告日 2018-04-26.
发明人唐晓军,马晓峰,罗永刚. "A Process for Preparing High-Purity 4-Methoxy-2-(2-methoxyethoxy)benzoic acid" [P]. 中国发明专利, 专利号 CN 115848282 B, 授权公告日 2025-09-11.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Nat. Prod., 2013, 399, (8), 8802-8813.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2016, 981, 8633-8658.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of 4-Methoxy-2-(2-methoxyethoxy)benzoic acid Using HRMS and NMR". Sci. Total Environ., 2013, 2373, (5), 9566-9596.
Martinez C, Lopez D R. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2019, 349, (10), 154-184.