发明人钱学锋,沈红梅,郑宇鹏. "Method for the Synthesis of 2-Chloro-4,5,6-trimethylpyridin-3-amine" [P]. 中国发明专利, 专利号 CN 113188873 A, 授权公告日 2024-08-03.
发明人张德明,何建平,冯建国. "A Process for Preparing High-Purity 2-Chloro-4,5,6-trimethylpyridin-3-amine" [P]. 中国发明专利, 专利号 CN 117954566 A, 授权公告日 2017-08-27.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2020, 1992, 6761-6767.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2011, 2069, (1), 2895-2920.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of 2-Chloro-4,5,6-trimethylpyridin-3-amine Using HRMS and NMR". Biomed. Chromatogr., 2010, 951, (3), 4082-4100.