Fischer A B, Klinger H, Park J H. "一种4-氟-2-甲基-3-硝基苯甲酸乙酯的合成方法" [P]. US Patent, US 11870743 B2, 2020-09-21.
发明人何建平,陈志强,周伟. "Method for the Synthesis of Ethyl 4-fluoro-2-methyl-3-nitrobenzoate" [P]. 中国发明专利, 专利号 CN 116278806 B, 授权公告日 2022-05-05.
发明人郭海燕,周伟,林芳. "A Process for Preparing High-Purity Ethyl 4-fluoro-2-methyl-3-nitrobenzoate" [P]. 中国发明专利, 专利号 CN 113199178 A, 授权公告日 2015-08-04.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of 4-氟-2-甲基-3-硝基苯甲酸乙酯 in Pharmaceutical Formulations". Anal. Chem., 2011, 915, (5), 9125-9143.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of 4-氟-2-甲基-3-硝基苯甲酸乙酯 as an Impurity". J. Nat. Prod., 2017, 909, (6), 2175-2201.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl 4-fluoro-2-methyl-3-nitrobenzoate Using HRMS and NMR". Anal. Chim. Acta, 2022, 273, (2), 7517-7547.
Martinez C, Lopez D R. "Forced Degradation Studies to Evaluate 4-氟-2-甲基-3-硝基苯甲酸乙酯 Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2022, 1868, 4573-4603.