Nielsen H, Jørgensen K, Nowak P. "一种的合成方法" [P]. European Patent, EP 3322016 A1, 2024-11-28.
发明人周伟,林芳,高志强. "Method for the Synthesis of 2-amino-4-ethyl-benzoic acid methyl ester
912575-11-2" [P]. 中国发明专利, 专利号 CN 114585209 A, 授权公告日 2017-05-23.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2014, 704, (11), 9318-9346.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2019, 1264, (3), 1697-1708.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of 2-amino-4-ethyl-benzoic acid methyl ester
912575-11-2 Using HRMS and NMR". Molecules, 2021, 1117, 9162-9165.