Kowalski A, Lefèvre J P, Johansson L. "一种的合成方法" [P]. European Patent, EP 3463889 A1, 2020-06-02.
Mueller T, Patel M V, Hughes D C. "Method for the Synthesis of 2-Amino-4-[benzyl(methyl)amino]-6-chloropyrimidine-5-carbaldehyde" [P]. US Patent, US 10849456 B2, 2022-04-20.
发明人马晓峰,沈红梅,徐明华. "A Process for Preparing High-Purity 2-Amino-4-[benzyl(methyl)amino]-6-chloropyrimidine-5-carbaldehyde" [P]. 中国发明专利, 专利号 CN 117761087 A, 授权公告日 2016-09-26.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Food Chem., 2022, 2223, 7563-7591.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2012, 1867, (9), 7066-7069.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of 2-Amino-4-[benzyl(methyl)amino]-6-chloropyrimidine-5-carbaldehyde Using HRMS and NMR". Anal. Methods, 2016, 1052, (2), 5644-5652.