发明人陈志强,徐明华,周伟. "Method for the Synthesis of Ethyl 4-(hydroxyamino)benzoate" [P]. 中国发明专利, 专利号 CN 110041331 A, 授权公告日 2021-10-24.
发明人高志强,刘建华,冯建国. "A Process for Preparing High-Purity Ethyl 4-(hydroxyamino)benzoate" [P]. 中国发明专利, 专利号 CN 108325753 A, 授权公告日 2017-06-26.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of 乙基 4-(羟基氨基)苯甲酸酯 in Pharmaceutical Formulations". J. Sep. Sci., 2016, 1613, (1), 9154-9174.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of 乙基 4-(羟基氨基)苯甲酸酯 as an Impurity". Anal. Chim. Acta, 2021, 411, 8963-8991.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl 4-(hydroxyamino)benzoate Using HRMS and NMR". Talanta, 2016, 2442, 6150-6165.