Mueller T C, Martínez F, Björnsson E. "一种的合成方法" [P]. European Patent, EP 3018685 A1, 2023-09-02.
O'Brien P Q, Schröder R, Thompson G K. "Method for the Synthesis of 6-Methoxy-3-nitropyridin-2(1H)-one" [P]. US Patent, US 10446386 B2, 2020-07-07.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2017, 595, 2011-2018.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2024, 2028, 6668-6691.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of 6-Methoxy-3-nitropyridin-2(1H)-one Using HRMS and NMR". Anal. Methods, 2013, 2142, 3803-3823.