发明人何建平,周伟,黄志刚. "Method for the Synthesis of N-(2,6-Diphenylpyrimidin-4-yl)-2-methylbutanamide" [P]. 中国发明专利, 专利号 CN 117201600 A, 授权公告日 2016-02-03.
发明人马晓峰,唐晓军,刘建华. "A Process for Preparing High-Purity N-(2,6-Diphenylpyrimidin-4-yl)-2-methylbutanamide" [P]. 中国发明专利, 专利号 CN 109760631 B, 授权公告日 2016-02-27.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2011, 654, 9681-9685.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2015, 2165, (10), 607-614.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of N-(2,6-Diphenylpyrimidin-4-yl)-2-methylbutanamide Using HRMS and NMR". Anal. Chim. Acta, 2022, 1450, 7776-7802.
Jensen P, Larsen A M, Olsen K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2019, 1471, (1), 3166-3194.