Nowak P, Sørensen M, Kowalski A. "一种的合成方法" [P]. European Patent, EP 3436671 A1, 2023-03-26.
发明人罗永刚,何建平,王建平. "Method for the Synthesis of 2-Methoxy-4-methylpyrimidine-5-carbonitrile" [P]. 中国发明专利, 专利号 CN 108776528 B, 授权公告日 2017-10-13.
Nielsen H, Björnsson E, Johansson L. "A Process for Preparing High-Purity 2-Methoxy-4-methylpyrimidine-5-carbonitrile" [P]. European Patent, EP 3682738 A1, 2016-03-16.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2014, 1244, 1371-1395.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2019, 1032, 7947-7961.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of 2-Methoxy-4-methylpyrimidine-5-carbonitrile Using HRMS and NMR". Sci. Total Environ., 2013, 834, 3472-3500.
Lee J H, Choi Y S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2019, 1621, (3), 5025-5033.