发明人罗永刚,赵玉洁,何建平. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111202737 A, 授权公告日 2019-08-15.
Patel M V, Lee S K, Schröder R. "Method for the Synthesis of 2-(3-Chloro-6-oxopyridazin-1(6H)-yl)acetamide" [P]. US Patent, US 11174573 B2, 2016-06-05.
发明人陈志强,高志强,杨光. "A Process for Preparing High-Purity 2-(3-Chloro-6-oxopyridazin-1(6H)-yl)acetamide" [P]. 中国发明专利, 专利号 CN 114884340 B, 授权公告日 2016-06-21.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chemosphere, 2015, 1800, 8805-8831.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2018, 1254, (10), 1734-1753.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of 2-(3-Chloro-6-oxopyridazin-1(6H)-yl)acetamide Using HRMS and NMR". Anal. Methods, 2015, 1014, 3867-3872.
Smith J A, Johnson M B. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2010, 1701, 6623-6642.