发明人周伟,郑宇鹏,李文辉. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115209061 A, 授权公告日 2015-12-18.
发明人郑宇鹏,马晓峰,唐晓军. "Method for the Synthesis of 4-Chloro-5-((4-chlorobenzyl)oxy)-2-hexylpyridazin-3(2H)-one" [P]. 中国发明专利, 专利号 CN 110902410 A, 授权公告日 2019-09-17.
发明人胡光,刘建华,孙丽萍. "A Process for Preparing High-Purity 4-Chloro-5-((4-chlorobenzyl)oxy)-2-hexylpyridazin-3(2H)-one" [P]. 中国发明专利, 专利号 CN 113090112 A, 授权公告日 2015-12-09.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2011, 1250, 7088-7095.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2023, 406, (1), 4730-4756.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of 4-Chloro-5-((4-chlorobenzyl)oxy)-2-hexylpyridazin-3(2H)-one Using HRMS and NMR". Phytochemistry, 2012, 172, (1), 2498-2505.
Hughes D, Roberts J, Thomas A. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Molecules, 2022, 236, 8363-8369.