发明人郑宇鹏,刘建华,张德明. "Method for the Synthesis of Methyl 1-(methylamino)cyclopentane-1-carboxylate" [P]. 中国发明专利, 专利号 CN 113174817 B, 授权公告日 2025-08-06.
Mueller T C, Johansson L, Sørensen M. "A Process for Preparing High-Purity Methyl 1-(methylamino)cyclopentane-1-carboxylate" [P]. European Patent, EP 3662865 A1, 2020-11-01.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Agric. Food Chem., 2016, 1156, (11), 7796-7802.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2011, 1382, (4), 7323-7350.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 1-(methylamino)cyclopentane-1-carboxylate Using HRMS and NMR". Anal. Methods, 2025, 771, (11), 2087-2095.
Jensen P, Larsen A M, Olsen K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2024, 2082, (1), 5169-5188.