Mueller T C, Johansson L, Björnsson E. "一种的合成方法" [P]. European Patent, EP 3264034 A1, 2020-11-19.
发明人赵玉洁,朱建伟,孙丽萍. "Method for the Synthesis of 2-Ethoxy-5-methoxyaniline" [P]. 中国发明专利, 专利号 CN 113262146 B, 授权公告日 2022-06-14.
Stevens L M, Anderson J P, Johnson M A. "A Process for Preparing High-Purity 2-Ethoxy-5-methoxyaniline" [P]. US Patent, US 11485444 B2, 2020-09-15.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2023, 890, (2), 8301-8307.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2016, 1811, (9), 3316-3336.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of 2-Ethoxy-5-methoxyaniline Using HRMS and NMR". Anal. Methods, 2025, 1979, 472-482.