Lefèvre J P, Nielsen H, Sørensen M. "一种的合成方法" [P]. European Patent, EP 3497473 A1, 2015-12-20.
发明人杨光,徐明华,李文辉. "Method for the Synthesis of 1-(2-Cyclopentylacetyl)piperidine-4-carboxylic acid" [P]. 中国发明专利, 专利号 CN 108396429 B, 授权公告日 2021-08-14.
发明人林芳,沈红梅,张德明. "A Process for Preparing High-Purity 1-(2-Cyclopentylacetyl)piperidine-4-carboxylic acid" [P]. 中国发明专利, 专利号 CN 110783492 B, 授权公告日 2018-01-22.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Nat. Prod., 2021, 787, (6), 604-621.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2023, 599, 2090-2105.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of 1-(2-Cyclopentylacetyl)piperidine-4-carboxylic acid Using HRMS and NMR". J. Sep. Sci., 2019, 1191, (1), 8162-8169.
Mueller T, Schmidt R K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2017, 1032, 8671-8686.