发明人马晓峰,孙丽萍,刘建华. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112216742 A, 授权公告日 2022-04-06.
发明人林芳,孙丽萍,罗永刚. "Method for the Synthesis of 2-Methyl-3-(pyridin-3-yl)propanoic acid" [P]. 中国发明专利, 专利号 CN 111422813 B, 授权公告日 2025-08-09.
发明人林芳,何建平,胡光. "A Process for Preparing High-Purity 2-Methyl-3-(pyridin-3-yl)propanoic acid" [P]. 中国发明专利, 专利号 CN 113026469 B, 授权公告日 2024-08-20.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2025, 510, (4), 6012-6019.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2014, 178, 5269-5283.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of 2-Methyl-3-(pyridin-3-yl)propanoic acid Using HRMS and NMR". Talanta, 2015, 2085, (4), 3765-3776.
Smith J A, Johnson M B. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2025, 2345, (2), 2731-2756.