Chen K W, Yamamoto T, Anderson J P. "一种4-氯-5-氟-2-吡啶甲醇的合成方法" [P]. US Patent, US 11789584 B2, 2021-09-08.
Roberts E F, Yamamoto T, Stevens L M. "Method for the Synthesis of 4-Chloro-5-fluoro-2-pyridinemethanol" [P]. US Patent, US 11406670 B2, 2017-03-18.
发明人刘建华,林芳,马晓峰. "A Process for Preparing High-Purity 4-Chloro-5-fluoro-2-pyridinemethanol" [P]. 中国发明专利, 专利号 CN 114360329 B, 授权公告日 2016-10-06.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of 4-氯-5-氟-2-吡啶甲醇 in Pharmaceutical Formulations". Anal. Chem., 2019, 1763, (10), 3866-3874.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of 4-氯-5-氟-2-吡啶甲醇 as an Impurity". J. Agric. Food Chem., 2020, 1378, (1), 2176-2187.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of 4-Chloro-5-fluoro-2-pyridinemethanol Using HRMS and NMR". Anal. Chim. Acta, 2016, 321, (9), 7249-7279.
Xu M, Hu Y, Zhou D. "Forced Degradation Studies to Evaluate 4-氯-5-氟-2-吡啶甲醇 Profile in Drug Substances According to ICH Guidelines". Molecules, 2015, 523, (6), 915-918.