Lee S K, Williams B T, Mueller T. "一种的合成方法" [P]. US Patent, US 10462537 B2, 2023-02-26.
Hughes D C, Schröder R, Brown S R. "Method for the Synthesis of 6-(1H-imidazol-1-yl)pyridazin-3-amine" [P]. US Patent, US 10669772 B2, 2022-10-24.
发明人高志强,赵玉洁,杨光. "A Process for Preparing High-Purity 6-(1H-imidazol-1-yl)pyridazin-3-amine" [P]. 中国发明专利, 专利号 CN 112833384 B, 授权公告日 2017-06-04.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2014, 1770, (11), 3990-4017.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2016, 732, 5395-5415.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of 6-(1H-imidazol-1-yl)pyridazin-3-amine Using HRMS and NMR". Talanta, 2023, 154, (9), 7849-7877.
Yang F, Sun W, Liu J. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Chromatogr. A, 2018, 902, 1528-1534.