发明人李文辉,张德明,胡光. "Method for the Synthesis of 1-(2-Methoxyethyl)piperidin-4-amine dihydrochloride" [P]. 中国发明专利, 专利号 CN 116431547 A, 授权公告日 2025-03-24.
Klinger H, Kumar R, Williams B T. "A Process for Preparing High-Purity 1-(2-Methoxyethyl)piperidin-4-amine dihydrochloride" [P]. US Patent, US 9794342 B2, 2023-03-11.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2019, 2204, 8912-8919.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2025, 1163, (6), 2468-2477.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of 1-(2-Methoxyethyl)piperidin-4-amine dihydrochloride Using HRMS and NMR". Anal. Methods, 2013, 307, (1), 8730-8750.
Mueller T, Schmidt R K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2018, 1317, 9953-9967.