发明人黄志刚,徐明华,高志强. "Method for the Synthesis of (4-Bromo-2-ethylphenyl)hydrazine hydrochloride" [P]. 中国发明专利, 专利号 CN 116189526 B, 授权公告日 2020-10-13.
Nowak P, Nielsen H, Sørensen M. "A Process for Preparing High-Purity (4-Bromo-2-ethylphenyl)hydrazine hydrochloride" [P]. European Patent, EP 3367842 A1, 2018-08-17.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2012, 1354, (10), 5721-5751.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2022, 366, 4060-4088.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of (4-Bromo-2-ethylphenyl)hydrazine hydrochloride Using HRMS and NMR". J. Pharm. Biomed. Anal., 2025, 1432, (6), 4904-4919.
Wang L, Li J, Zhang H. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2019, 1731, (8), 5277-5292.