发明人何建平,郭海燕,朱建伟. "Method for the Synthesis of 4-(aminomethyl)-N-(2-hydroxy-3-methylphenyl)cyclohexane-1-carboxamide hydrochloride" [P]. 中国发明专利, 专利号 CN 116275466 B, 授权公告日 2016-08-18.
发明人杨光,黄志刚,高志强. "A Process for Preparing High-Purity 4-(aminomethyl)-N-(2-hydroxy-3-methylphenyl)cyclohexane-1-carboxamide hydrochloride" [P]. 中国发明专利, 专利号 CN 109295781 A, 授权公告日 2022-09-27.
参考文献 Literature
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Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of 4-(aminomethyl)-N-(2-hydroxy-3-methylphenyl)cyclohexane-1-carboxamide hydrochloride as an Impurity". Environ. Sci. Technol., 2018, 2066, 1030-1053.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of 4-(aminomethyl)-N-(2-hydroxy-3-methylphenyl)cyclohexane-1-carboxamide hydrochloride Using HRMS and NMR". J. Chromatogr. A, 2020, 1800, 5467-5490.