发明人朱建伟,孙丽萍,王建平. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109859613 A, 授权公告日 2019-11-26.
Kowalski A, Johansson L, Nowak P. "Method for the Synthesis of 4-Bromo-2-nitro-pyridin-3-ol" [P]. European Patent, EP 3237101 A1, 2025-05-26.
Kumar R, Hughes D C, Anderson J P. "A Process for Preparing High-Purity 4-Bromo-2-nitro-pyridin-3-ol" [P]. US Patent, US 10857555 B2, 2024-11-26.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2021, 636, (3), 1813-1819.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2024, 1183, 3118-3148.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of 4-Bromo-2-nitro-pyridin-3-ol Using HRMS and NMR". J. Chromatogr. A, 2019, 2248, (8), 6948-6977.