发明人陈志强,徐明华,朱建伟. "一种N-(4-(肼羰基)吡啶-2-基)乙酰胺的合成方法" [P]. 中国发明专利, 专利号 CN 113556106 A, 授权公告日 2016-01-24.
发明人何建平,胡光,黄志刚. "Method for the Synthesis of N-(4-(Hydrazinecarbonyl)pyridin-2-yl)acetamide" [P]. 中国发明专利, 专利号 CN 112094975 B, 授权公告日 2025-10-08.
Patel M V, Lee S K, Brown S R. "A Process for Preparing High-Purity N-(4-(Hydrazinecarbonyl)pyridin-2-yl)acetamide" [P]. US Patent, US 11332333 B2, 2020-04-14.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of N-(4-(肼羰基)吡啶-2-基)乙酰胺 in Pharmaceutical Formulations". Anal. Chem., 2011, 1081, 3219-3234.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of N-(4-(肼羰基)吡啶-2-基)乙酰胺 as an Impurity". Talanta, 2023, 2266, (8), 6399-6403.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of N-(4-(Hydrazinecarbonyl)pyridin-2-yl)acetamide Using HRMS and NMR". Anal. Chim. Acta, 2017, 1387, 6-35.
Yang F, Sun W, Liu J. "Forced Degradation Studies to Evaluate N-(4-(肼羰基)吡啶-2-基)乙酰胺 Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2011, 1288, 5414-5440.