发明人韩伟,陈志强,郑宇鹏. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111283992 A, 授权公告日 2022-06-28.
Nielsen H, Jørgensen K, Mueller T C. "Method for the Synthesis of 2-Bromo-N-(cyclopropylmethyl)-5-nitropyridin-4-amine" [P]. European Patent, EP 3829548 A1, 2015-08-08.
发明人周伟,张德明,高志强. "A Process for Preparing High-Purity 2-Bromo-N-(cyclopropylmethyl)-5-nitropyridin-4-amine" [P]. 中国发明专利, 专利号 CN 115834076 A, 授权公告日 2023-11-04.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2025, 90, 9276-9285.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2021, 2479, (6), 9529-9547.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of 2-Bromo-N-(cyclopropylmethyl)-5-nitropyridin-4-amine Using HRMS and NMR". Anal. Chem., 2018, 273, (8), 3610-3625.