发明人赵玉洁,林芳,朱建伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117765123 A, 授权公告日 2020-06-17.
发明人黄志刚,郑宇鹏,马晓峰. "Method for the Synthesis of 1-(3-Hydroxypropyl)-2-((5-nitrofuran-2-yl)methylene)hydrazinecarboxamide" [P]. 中国发明专利, 专利号 CN 116144325 A, 授权公告日 2021-03-03.
发明人杨光,赵玉洁,朱建伟. "A Process for Preparing High-Purity 1-(3-Hydroxypropyl)-2-((5-nitrofuran-2-yl)methylene)hydrazinecarboxamide" [P]. 中国发明专利, 专利号 CN 116279758 B, 授权公告日 2025-09-21.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2022, 1314, 3894-3902.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2014, 1972, (11), 1005-1035.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of 1-(3-Hydroxypropyl)-2-((5-nitrofuran-2-yl)methylene)hydrazinecarboxamide Using HRMS and NMR". Talanta, 2019, 976, (2), 5362-5381.
Garcia M, Rodriguez P. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2025, 975, (2), 458-469.