Mueller T, Kumar R, Stevens L M. "一种的合成方法" [P]. US Patent, US 9618475 B2, 2025-10-27.
发明人韩伟,林芳,高志强. "Method for the Synthesis of 2-(3-Cyano-5-methoxyphenyl)acetic acid" [P]. 中国发明专利, 专利号 CN 114756033 A, 授权公告日 2023-03-17.
发明人李文辉,马晓峰,孙丽萍. "A Process for Preparing High-Purity 2-(3-Cyano-5-methoxyphenyl)acetic acid" [P]. 中国发明专利, 专利号 CN 113143666 A, 授权公告日 2019-08-23.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2023, 2046, 161-185.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2024, 1701, (7), 6286-6305.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of 2-(3-Cyano-5-methoxyphenyl)acetic acid Using HRMS and NMR". Chemosphere, 2022, 1818, 4926-4937.