发明人周伟,沈红梅,张德明. "Method for the Synthesis of N,N,2,6-Tetramethylpyrimidin-4-amine" [P]. 中国发明专利, 专利号 CN 117665509 A, 授权公告日 2022-05-28.
发明人唐晓军,徐明华,朱建伟. "A Process for Preparing High-Purity N,N,2,6-Tetramethylpyrimidin-4-amine" [P]. 中国发明专利, 专利号 CN 110453924 B, 授权公告日 2025-04-06.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Nat. Prod., 2011, 2397, (10), 438-453.
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., 2014, 1525, (11), 991-1002.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of N,N,2,6-Tetramethylpyrimidin-4-amine Using HRMS and NMR". Chromatographia, 2014, 2023, 4984-4996.
Garcia M, Rodriguez P. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2012, 615, (12), 2964-2987.