Chen K W, Lee S K, Park J H. "一种的合成方法" [P]. US Patent, US 10094228 B2, 2018-08-28.
发明人赵玉洁,徐明华,张德明. "Method for the Synthesis of Methyl 6-methyl-2-morpholinopyrimidine-4-carboxylate" [P]. 中国发明专利, 专利号 CN 113273366 A, 授权公告日 2025-01-11.
发明人朱建伟,高志强,李文辉. "A Process for Preparing High-Purity Methyl 6-methyl-2-morpholinopyrimidine-4-carboxylate" [P]. 中国发明专利, 专利号 CN 117728289 B, 授权公告日 2024-07-01.
参考文献 Literature
Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2018, 1515, 7976-7984.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2011, 2345, 9394-9402.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 6-methyl-2-morpholinopyrimidine-4-carboxylate Using HRMS and NMR". Chemosphere, 2010, 2281, (1), 7297-7320.