Johnson M A, Thompson G K, O'Brien P Q. "一种的合成方法" [P]. US Patent, US 10598463 B2, 2015-04-14.
发明人李文辉,冯建国,徐明华. "Method for the Synthesis of 2-((6-Methoxypyridazin-3-yl)methylene)hydrazinecarboxamide" [P]. 中国发明专利, 专利号 CN 115613747 B, 授权公告日 2019-12-07.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2010, 1114, 9417-9434.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2023, 1430, 3118-3141.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of 2-((6-Methoxypyridazin-3-yl)methylene)hydrazinecarboxamide Using HRMS and NMR". Anal. Methods, 2022, 2209, (10), 7064-7075.
Zhou X P, Huang L, Wu G. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2018, 1616, 8840-8850.