发明人韩伟,林芳,周伟. "Method for the Synthesis of N-(2-(2-(Furan-2-ylmethylene)hydrazinyl)-2-oxoethyl)-2-methylbenzamide" [P]. 中国发明专利, 专利号 CN 111793232 A, 授权公告日 2024-11-06.
发明人马晓峰,张德明,王建平. "A Process for Preparing High-Purity N-(2-(2-(Furan-2-ylmethylene)hydrazinyl)-2-oxoethyl)-2-methylbenzamide" [P]. 中国发明专利, 专利号 CN 114566464 A, 授权公告日 2025-02-02.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Sci. Total Environ., 2012, 737, 4283-4304.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2025, 2174, (12), 2890-2900.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of N-(2-(2-(Furan-2-ylmethylene)hydrazinyl)-2-oxoethyl)-2-methylbenzamide Using HRMS and NMR". Molecules, 2020, 1138, 6829-6854.
Martinez C, Lopez D R. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2025, 215, (9), 9962-9984.