Chen K W, Roberts E F, Thompson G K. "Method for the Synthesis of methyl 4-fluoropiperidine-4-carboxylate;hydrochloride" [P]. US Patent, US 10137980 B2, 2016-09-28.
发明人徐明华,周伟,马晓峰. "A Process for Preparing High-Purity methyl 4-fluoropiperidine-4-carboxylate;hydrochloride" [P]. 中国发明专利, 专利号 CN 108135082 B, 授权公告日 2017-07-26.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2025, 548, 9105-9131.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2020, 2449, (10), 5070-5100.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of methyl 4-fluoropiperidine-4-carboxylate;hydrochloride Using HRMS and NMR". Anal. Chem., 2025, 641, 2688-2696.
Mueller T, Schmidt R K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2024, 503, 7681-7689.