发明人郑宇鹏,罗永刚,孙丽萍. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 114431414 A, 授权公告日 2024-02-23.
发明人杨光,韩伟,张德明. "Method for the Synthesis of 4-Chloro-5-((4-chlorobenzyl)oxy)-2-methylpyridazin-3(2H)-one" [P]. 中国发明专利, 专利号 CN 114869029 A, 授权公告日 2024-10-03.
Stevens L M, Patel M V, O'Brien P Q. "A Process for Preparing High-Purity 4-Chloro-5-((4-chlorobenzyl)oxy)-2-methylpyridazin-3(2H)-one" [P]. US Patent, US 10816475 B2, 2016-03-03.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chemosphere, 2012, 561, (8), 131-157.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2021, 1065, 6748-6764.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of 4-Chloro-5-((4-chlorobenzyl)oxy)-2-methylpyridazin-3(2H)-one Using HRMS and NMR". Anal. Chim. Acta, 2019, 1110, (9), 1214-1243.
Hughes D, Roberts J, Thomas A. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2016, 507, 1578-1595.