发明人郑宇鹏,徐明华,杨光. "Method for the Synthesis of Methyl 4-((2-methylcyclohexyl)amino)butanoate" [P]. 中国发明专利, 专利号 CN 116711158 A, 授权公告日 2022-03-14.
Kowalski A, Mueller T C, Johansson L. "A Process for Preparing High-Purity Methyl 4-((2-methylcyclohexyl)amino)butanoate" [P]. European Patent, EP 3558878 A1, 2023-02-19.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2023, 705, (7), 3963-3972.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2020, 1746, 6127-6154.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 4-((2-methylcyclohexyl)amino)butanoate Using HRMS and NMR". Chemosphere, 2020, 308, 130-150.
Wang L, Li J, Zhang H. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2025, 2368, 266-294.