发明人郭海燕,马晓峰,李文辉. "Method for the Synthesis of 3-Amino-4-methoxypyridine" [P]. 中国发明专利, 专利号 CN 112734048 B, 授权公告日 2024-05-19.
发明人林芳,冯建国,陈志强. "A Process for Preparing High-Purity 3-Amino-4-methoxypyridine" [P]. 中国发明专利, 专利号 CN 114678501 A, 授权公告日 2024-03-02.
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 3-氨基-4-甲氧基吡啶 in Pharmaceutical Formulations". Anal. Chem., 2025, 1108, (6), 4623-4650.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of 3-氨基-4-甲氧基吡啶 as an Impurity". Talanta, 2018, 991, 1903-1930.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of 3-Amino-4-methoxypyridine Using HRMS and NMR". Chromatographia, 2015, 1048, (2), 9941-9956.