Stevens L M, Kumar R, Mueller T. "一种的合成方法" [P]. US Patent, US 10889104 B2, 2024-02-09.
发明人朱建伟,唐晓军,赵玉洁. "Method for the Synthesis of 1-(2-Bromoethyl)-1,2-dihydropyridazine-3,6-dione" [P]. 中国发明专利, 专利号 CN 110027291 A, 授权公告日 2022-10-11.
发明人罗永刚,马晓峰,周伟. "A Process for Preparing High-Purity 1-(2-Bromoethyl)-1,2-dihydropyridazine-3,6-dione" [P]. 中国发明专利, 专利号 CN 110550103 B, 授权公告日 2025-06-12.
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". J. Sep. Sci., 2020, 819, 987-1011.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2016, 1532, (2), 1065-1091.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of 1-(2-Bromoethyl)-1,2-dihydropyridazine-3,6-dione Using HRMS and NMR". Biomed. Chromatogr., 2025, 2163, (1), 9774-9789.