发明人罗永刚,杨光,林芳. "Method for the Synthesis of 2,5-Dipropoxyterephthalohydrazide" [P]. 中国发明专利, 专利号 CN 115230500 A, 授权公告日 2015-09-22.
发明人周伟,胡光,李文辉. "A Process for Preparing High-Purity 2,5-Dipropoxyterephthalohydrazide" [P]. 中国发明专利, 专利号 CN 108956512 B, 授权公告日 2018-09-24.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chemosphere, 2023, 547, 8490-8516.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2014, 948, (8), 3578-3586.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of 2,5-Dipropoxyterephthalohydrazide Using HRMS and NMR". J. Agric. Food Chem., 2024, 207, (2), 7035-7046.
Zhang Y, Li Q, Chen T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2012, 2340, 2965-2990.