发明人罗永刚,高志强,冯建国. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109947789 A, 授权公告日 2018-12-11.
发明人周伟,马晓峰,刘建华. "Method for the Synthesis of O-(2,4-Dimethoxybenzyl)hydroxylamine" [P]. 中国发明专利, 专利号 CN 115243482 B, 授权公告日 2020-09-11.
发明人刘建华,郑宇鹏,李文辉. "A Process for Preparing High-Purity O-(2,4-Dimethoxybenzyl)hydroxylamine" [P]. 中国发明专利, 专利号 CN 108249550 A, 授权公告日 2022-07-06.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2018, 322, 2802-2820.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2013, 1690, (1), 1267-1271.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of O-(2,4-Dimethoxybenzyl)hydroxylamine Using HRMS and NMR". J. Pharm. Biomed. Anal., 2012, 151, 5920-5945.
Xu M, Hu Y, Zhou D. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chem., 2021, 1233, (2), 1273-1294.