Williams B T, Park J H, Lee S K. "一种的合成方法" [P]. US Patent, US 9559790 B2, 2018-06-06.
发明人陈志强,罗永刚,徐明华. "Method for the Synthesis of 5-(3-Aminopyrrolidin-1-yl)-4-chloropyridazin-3(2H)-one hydrochloride" [P]. 中国发明专利, 专利号 CN 112007307 A, 授权公告日 2017-10-18.
发明人杨光,林芳,韩伟. "A Process for Preparing High-Purity 5-(3-Aminopyrrolidin-1-yl)-4-chloropyridazin-3(2H)-one hydrochloride" [P]. 中国发明专利, 专利号 CN 110406604 A, 授权公告日 2021-09-24.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2022, 2315, 577-599.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2023, 1580, (4), 5954-5982.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of 5-(3-Aminopyrrolidin-1-yl)-4-chloropyridazin-3(2H)-one hydrochloride Using HRMS and NMR". Chromatographia, 2019, 1565, (6), 1232-1241.