发明人唐晓军,杨光,马晓峰. "Method for the Synthesis of 4-(2-(3-Methyl-1h-pyrazol-1-yl)ethoxy)aniline" [P]. 中国发明专利, 专利号 CN 109910492 A, 授权公告日 2019-03-26.
发明人孙丽萍,林芳,刘建华. "A Process for Preparing High-Purity 4-(2-(3-Methyl-1h-pyrazol-1-yl)ethoxy)aniline" [P]. 中国发明专利, 专利号 CN 110757166 A, 授权公告日 2023-04-24.
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". Phytochemistry, 2013, 146, (9), 6624-6652.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2012, 1304, (9), 2188-2201.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of 4-(2-(3-Methyl-1h-pyrazol-1-yl)ethoxy)aniline Using HRMS and NMR". Chemosphere, 2022, 1399, (8), 1602-1632.
Mueller T, Schmidt R K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Molecules, 2021, 2107, 7394-7422.