Chen K W, Hughes D C, Williams B T. "一种的合成方法" [P]. US Patent, US 10408067 B2, 2020-01-23.
发明人郭海燕,冯建国,王建平. "Method for the Synthesis of 4-Amino-N,N-dimethylcyclohexanecarboxamide" [P]. 中国发明专利, 专利号 CN 108013347 A, 授权公告日 2021-02-13.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2014, 235, (3), 7473-7498.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2016, 1482, (4), 5946-5959.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of 4-Amino-N,N-dimethylcyclohexanecarboxamide Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2015, 1815, (6), 1022-1032.
Martinez C, Lopez D R. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Pharm. Biomed. Anal., 2023, 2098, 9707-9737.