Nowak P, Sørensen M, Nielsen H. "Method for the Synthesis of n-Butyl-2,2,6,6-tetramethylpiperidin-4-amine" [P]. European Patent, EP 3232324 A1, 2025-12-12.
发明人高志强,杨光,沈红梅. "A Process for Preparing High-Purity n-Butyl-2,2,6,6-tetramethylpiperidin-4-amine" [P]. 中国发明专利, 专利号 CN 116944243 B, 授权公告日 2022-10-01.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2016, 887, (3), 9470-9476.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2013, 708, (5), 9016-9020.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of n-Butyl-2,2,6,6-tetramethylpiperidin-4-amine Using HRMS and NMR". J. Nat. Prod., 2016, 572, (2), 6164-6169.
Yamamoto K, Tanaka H, Suzuki T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Pharm. Biomed. Anal., 2016, 1939, 3516-3529.