发明人韩伟,周伟,徐明华. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109859780 A, 授权公告日 2025-12-26.
发明人郑宇鹏,刘建华,赵玉洁. "Method for the Synthesis of N-(2-ethoxybenzyl)-2,2,6,6-tetramethylpiperidin-4-amine" [P]. 中国发明专利, 专利号 CN 114444829 A, 授权公告日 2016-04-26.
发明人何建平,韩伟,刘建华. "A Process for Preparing High-Purity N-(2-ethoxybenzyl)-2,2,6,6-tetramethylpiperidin-4-amine" [P]. 中国发明专利, 专利号 CN 113619207 A, 授权公告日 2018-11-10.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2019, 519, 2670-2686.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2011, 1346, (1), 3707-3732.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of N-(2-ethoxybenzyl)-2,2,6,6-tetramethylpiperidin-4-amine Using HRMS and NMR". Food Chem., 2014, 108, (2), 2313-2335.
Zhang Y, Li Q, Chen T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2010, 500, (10), 402-408.