发明人张德明,林芳,冯建国. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 116027170 A, 授权公告日 2024-08-05.
发明人杨光,徐明华,赵玉洁. "Method for the Synthesis of N'-(2-Nitrophenyl)acetohydrazide" [P]. 中国发明专利, 专利号 CN 108719372 A, 授权公告日 2022-02-22.
发明人陈志强,胡光,沈红梅. "A Process for Preparing High-Purity N'-(2-Nitrophenyl)acetohydrazide" [P]. 中国发明专利, 专利号 CN 116481425 A, 授权公告日 2022-07-05.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2012, 1936, 3790-3796.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2024, 2110, 4786-4792.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of N'-(2-Nitrophenyl)acetohydrazide Using HRMS and NMR". Chemosphere, 2021, 1756, 11-39.
Hughes D, Roberts J, Thomas A. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2017, 263, (6), 4625-4650.