发明人沈红梅,孙丽萍,赵玉洁. "Method for the Synthesis of (R)-N-ethylpiperidine-3-carboxamide hydrochloride" [P]. 中国发明专利, 专利号 CN 116752169 A, 授权公告日 2024-05-11.
发明人唐晓军,冯建国,朱建伟. "A Process for Preparing High-Purity (R)-N-ethylpiperidine-3-carboxamide hydrochloride" [P]. 中国发明专利, 专利号 CN 110133359 A, 授权公告日 2020-05-09.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Nat. Prod., 2010, 798, 9309-9330.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2014, 453, (8), 5990-5994.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of (R)-N-ethylpiperidine-3-carboxamide hydrochloride Using HRMS and NMR". Chromatographia, 2023, 791, 2490-2501.
Chen X Y, Liu M, Zhao W Q. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Agric. Food Chem., 2022, 2091, 2092-2118.