发明人胡光,黄志刚,孙丽萍. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 116316333 A, 授权公告日 2025-02-01.
发明人朱建伟,李文辉,胡光. "Method for the Synthesis of 3-((4-Methoxyphenyl)amino)-3-oxopropanoic acid" [P]. 中国发明专利, 专利号 CN 110834095 B, 授权公告日 2023-05-08.
Chen K W, Patel M V, Thompson G K. "A Process for Preparing High-Purity 3-((4-Methoxyphenyl)amino)-3-oxopropanoic acid" [P]. US Patent, US 10470278 B2, 2015-06-08.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2024, 2411, (7), 920-933.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2022, 2090, 7114-7137.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of 3-((4-Methoxyphenyl)amino)-3-oxopropanoic acid Using HRMS and NMR". Biomed. Chromatogr., 2025, 1553, 1471-1476.
Mueller T, Schmidt R K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2015, 564, (12), 8204-8221.