发明人陈志强,王建平,钱学锋. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 110586543 A, 授权公告日 2015-08-27.
发明人赵玉洁,郭海燕,唐晓军. "Method for the Synthesis of N-(Benzylsulfonyl)piperidine-4-carboxamide hydrochloride" [P]. 中国发明专利, 专利号 CN 110633197 A, 授权公告日 2017-02-01.
发明人王建平,徐明华,赵玉洁. "A Process for Preparing High-Purity N-(Benzylsulfonyl)piperidine-4-carboxamide hydrochloride" [P]. 中国发明专利, 专利号 CN 116794508 A, 授权公告日 2023-08-24.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2016, 196, (4), 7050-7071.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2021, 493, (9), 6092-6108.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of N-(Benzylsulfonyl)piperidine-4-carboxamide hydrochloride Using HRMS and NMR". Talanta, 2010, 196, 9049-9079.
Garcia M, Rodriguez P. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2019, 1880, 3619-3639.