Kumar R, Klinger H, Hughes D C. "一种的合成方法" [P]. US Patent, US 9376483 B2, 2023-08-07.
Johnson M A, Brown S R, Patel M V. "Method for the Synthesis of 4-Fluoro-5-hydroxy-2-nitrobenzoic acid" [P]. US Patent, US 10460630 B2, 2017-05-23.
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". Anal. Chim. Acta, 2021, 2128, 5179-5190.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2021, 213, 8793-8816.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of 4-Fluoro-5-hydroxy-2-nitrobenzoic acid Using HRMS and NMR". J. Nat. Prod., 2022, 2325, 9442-9447.
Zhou X P, Huang L, Wu G. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chem., 2020, 2101, 9000-9010.