Patel M V, Chen K W, Johnson M A. "一种的合成方法" [P]. US Patent, US 10190072 B2, 2025-12-28.
发明人胡光,黄志刚,何建平. "Method for the Synthesis of Ethyl 2-((tert-butoxycarbonyl)amino)benzoate" [P]. 中国发明专利, 专利号 CN 114425822 B, 授权公告日 2020-09-12.
Fischer A B, Park J H, Patel M V. "A Process for Preparing High-Purity Ethyl 2-((tert-butoxycarbonyl)amino)benzoate" [P]. US Patent, US 11903118 B2, 2022-03-13.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2012, 1177, 967-993.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2020, 2103, 978-1001.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl 2-((tert-butoxycarbonyl)amino)benzoate Using HRMS and NMR". Phytochemistry, 2011, 1318, 1372-1402.
Garcia M, Rodriguez P. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Talanta, 2020, 904, (12), 7029-7054.