发明人李文辉,唐晓军,赵玉洁. "Method for the Synthesis of 5-((4-Ethylphenoxy)methyl)furan-2-carbohydrazide" [P]. 中国发明专利, 专利号 CN 112298591 B, 授权公告日 2020-11-17.
发明人杨光,刘建华,张德明. "A Process for Preparing High-Purity 5-((4-Ethylphenoxy)methyl)furan-2-carbohydrazide" [P]. 中国发明专利, 专利号 CN 112344721 B, 授权公告日 2023-08-09.
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". Chromatographia, 2013, 89, 9920-9934.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2020, 206, (7), 1842-1850.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of 5-((4-Ethylphenoxy)methyl)furan-2-carbohydrazide Using HRMS and NMR". Molecules, 2010, 2443, (5), 9028-9049.
Wang L, Li J, Zhang H. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2023, 122, 3870-3890.