发明人黄志刚,孙丽萍,王建平. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112186607 A, 授权公告日 2024-09-17.
Hughes D C, Williams B T, Thompson G K. "Method for the Synthesis of N-(2-Hydroxyethyl)piperidine-4-carboxamide hydrochloride" [P]. US Patent, US 9929414 B2, 2025-11-03.
Johnson M A, O'Brien P Q, Thompson G K. "A Process for Preparing High-Purity N-(2-Hydroxyethyl)piperidine-4-carboxamide hydrochloride" [P]. US Patent, US 9570928 B2, 2025-08-20.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2011, 686, (1), 1597-1607.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2020, 1956, (9), 542-571.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of N-(2-Hydroxyethyl)piperidine-4-carboxamide hydrochloride Using HRMS and NMR". Anal. Chem., 2014, 318, (6), 4064-4069.