Lefèvre J P, Rossi M, Schröder R. "一种的合成方法" [P]. European Patent, EP 3693524 A1, 2016-03-27.
Nielsen H, Martínez F, Johansson L. "Method for the Synthesis of Ethyl 2-amino-4-(1,1-diethoxyethyl)pyrimidine-5-carboxylate" [P]. European Patent, EP 3528573 A1, 2023-07-26.
发明人王建平,黄志刚,郑宇鹏. "A Process for Preparing High-Purity Ethyl 2-amino-4-(1,1-diethoxyethyl)pyrimidine-5-carboxylate" [P]. 中国发明专利, 专利号 CN 109713219 A, 授权公告日 2015-07-05.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2015, 1015, 8467-8496.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2019, 1578, 4010-4021.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl 2-amino-4-(1,1-diethoxyethyl)pyrimidine-5-carboxylate Using HRMS and NMR". Talanta, 2010, 1390, 1400-1403.