Anderson J P, Park J H, Williams B T. "一种的合成方法" [P]. US Patent, US 10406240 B2, 2022-12-09.
发明人胡光,唐晓军,朱建伟. "Method for the Synthesis of 2-Isopropyl-6-(phenylethynyl)pyridazin-3(2H)-one" [P]. 中国发明专利, 专利号 CN 115207495 B, 授权公告日 2023-05-14.
发明人郭海燕,赵玉洁,陈志强. "A Process for Preparing High-Purity 2-Isopropyl-6-(phenylethynyl)pyridazin-3(2H)-one" [P]. 中国发明专利, 专利号 CN 111670441 A, 授权公告日 2016-11-01.
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". Anal. Methods, 2016, 901, (10), 6845-6859.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2010, 2255, (9), 560-572.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of 2-Isopropyl-6-(phenylethynyl)pyridazin-3(2H)-one Using HRMS and NMR". Phytochemistry, 2025, 1663, (4), 6424-6439.