发明人周伟,黄志刚,何建平. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 108069235 A, 授权公告日 2016-11-08.
发明人黄志刚,胡光,韩伟. "Method for the Synthesis of Ethyl 3-amino-5-fluoro-2-methylbenzoate" [P]. 中国发明专利, 专利号 CN 113087809 B, 授权公告日 2024-03-08.
发明人孙丽萍,王建平,周伟. "A Process for Preparing High-Purity Ethyl 3-amino-5-fluoro-2-methylbenzoate" [P]. 中国发明专利, 专利号 CN 112418846 A, 授权公告日 2018-12-03.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2013, 1564, (4), 6836-6858.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2011, 847, (1), 1200-1210.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl 3-amino-5-fluoro-2-methylbenzoate Using HRMS and NMR". J. Chromatogr. A, 2018, 1923, (11), 8548-8572.
Martinez C, Lopez D R. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Food Chem., 2025, 558, (1), 2011-2038.