发明人马晓峰,沈红梅,朱建伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 114157470 A, 授权公告日 2015-05-24.
Roberts E F, Park J H, Lee S K. "Method for the Synthesis of 5-Amino-6-(4-methoxyphenyl)pyridazin-3(2H)-one" [P]. US Patent, US 10472174 B2, 2023-01-20.
发明人朱建伟,王建平,黄志刚. "A Process for Preparing High-Purity 5-Amino-6-(4-methoxyphenyl)pyridazin-3(2H)-one" [P]. 中国发明专利, 专利号 CN 115024727 A, 授权公告日 2018-05-27.
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". J. Sep. Sci., 2021, 1067, 6195-6217.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2019, 1174, (10), 1963-1989.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of 5-Amino-6-(4-methoxyphenyl)pyridazin-3(2H)-one Using HRMS and NMR". J. Chromatogr. A, 2025, 1380, (7), 8460-8468.
Garcia M, Rodriguez P. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Talanta, 2023, 385, 2920-2931.