Johnson M A, Schröder R, Stevens L M. "一种的合成方法" [P]. US Patent, US 11060105 B2, 2021-07-13.
Williams B T, Park J H, Roberts E F. "Method for the Synthesis of N-methyl-1-(4-(piperidin-1-ylmethyl)phenyl)methanamine dihydrochloride" [P]. US Patent, US 10309606 B2, 2019-04-20.
发明人王建平,李文辉,陈志强. "A Process for Preparing High-Purity N-methyl-1-(4-(piperidin-1-ylmethyl)phenyl)methanamine dihydrochloride" [P]. 中国发明专利, 专利号 CN 109170999 B, 授权公告日 2021-11-17.
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". J. Sep. Sci., 2017, 1734, 7071-7086.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2021, 1411, (6), 7462-7475.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of N-methyl-1-(4-(piperidin-1-ylmethyl)phenyl)methanamine dihydrochloride Using HRMS and NMR". Talanta, 2011, 873, (10), 5443-5472.
Fischer P, Wagner E. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2020, 678, (12), 1212-1217.