发明人李文辉,刘建华,黄志刚. "Method for the Synthesis of 1-Methylamino-1-phenylpropane hydrochloride" [P]. 中国发明专利, 专利号 CN 112311853 B, 授权公告日 2019-03-08.
发明人孙丽萍,罗永刚,沈红梅. "A Process for Preparing High-Purity 1-Methylamino-1-phenylpropane hydrochloride" [P]. 中国发明专利, 专利号 CN 108505234 B, 授权公告日 2021-10-27.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2013, 1254, 9937-9964.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2019, 902, (3), 7489-7512.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of 1-Methylamino-1-phenylpropane hydrochloride Using HRMS and NMR". Anal. Chim. Acta, 2011, 541, (11), 9702-9724.
Brown R C, Davis S M. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Talanta, 2010, 1307, 4526-4533.