Björnsson E, Nielsen H, Martínez F. "一种的合成方法" [P]. European Patent, EP 3011051 A1, 2016-11-16.
发明人王建平,张德明,林芳. "Method for the Synthesis of 1-((Dimethylamino)methyl)cyclopentane-1-carboxylic acid" [P]. 中国发明专利, 专利号 CN 109385337 A, 授权公告日 2022-01-05.
发明人何建平,韩伟,胡光. "A Process for Preparing High-Purity 1-((Dimethylamino)methyl)cyclopentane-1-carboxylic acid" [P]. 中国发明专利, 专利号 CN 112229254 A, 授权公告日 2018-05-15.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2016, 1646, (8), 5398-5413.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2023, 1626, (10), 8747-8758.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of 1-((Dimethylamino)methyl)cyclopentane-1-carboxylic acid Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2016, 2396, (1), 9307-9325.