发明人周伟,冯建国,钱学锋. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117725560 A, 授权公告日 2025-08-06.
发明人刘建华,朱建伟,周伟. "Method for the Synthesis of N-Hydroxy-2-(6-(piperidin-1-yl)-2-(3,4,5-trimethoxyphenyl)pyrimidin-4-yl)acetamide" [P]. 中国发明专利, 专利号 CN 115433150 A, 授权公告日 2025-09-08.
发明人陈志强,徐明华,林芳. "A Process for Preparing High-Purity N-Hydroxy-2-(6-(piperidin-1-yl)-2-(3,4,5-trimethoxyphenyl)pyrimidin-4-yl)acetamide" [P]. 中国发明专利, 专利号 CN 110082052 A, 授权公告日 2021-05-01.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2019, 1764, 4510-4527.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2013, 2153, (5), 3631-3642.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of N-Hydroxy-2-(6-(piperidin-1-yl)-2-(3,4,5-trimethoxyphenyl)pyrimidin-4-yl)acetamide Using HRMS and NMR". J. Agric. Food Chem., 2010, 2337, (6), 3054-3064.
Yamamoto K, Tanaka H, Suzuki T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2021, 464, 7953-7976.