发明人赵玉洁,唐晓军,郑宇鹏. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 110623702 A, 授权公告日 2020-11-24.
Patel M V, Lee S K, Fischer A B. "Method for the Synthesis of 2-(4-Chlorophenyl)-5-hydroxypyridazin-3(2H)-one" [P]. US Patent, US 9755490 B2, 2015-05-10.
Björnsson E, Mueller T C, Schröder R. "A Process for Preparing High-Purity 2-(4-Chlorophenyl)-5-hydroxypyridazin-3(2H)-one" [P]. European Patent, EP 3805257 A1, 2015-02-20.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Sci. Total Environ., 2022, 1365, 7644-7672.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2012, 1318, 8308-8324.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of 2-(4-Chlorophenyl)-5-hydroxypyridazin-3(2H)-one Using HRMS and NMR". Food Chem., 2018, 1109, 4249-4264.
Martinez C, Lopez D R. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2020, 1894, 2298-2310.