发明人李文辉,赵玉洁,林芳. "Method for the Synthesis of ethyl 5-propyl-1H-1,2,4-triazole-3-carboxylate" [P]. 中国发明专利, 专利号 CN 109960331 A, 授权公告日 2021-02-15.
发明人黄志刚,周伟,杨光. "A Process for Preparing High-Purity ethyl 5-propyl-1H-1,2,4-triazole-3-carboxylate" [P]. 中国发明专利, 专利号 CN 108104125 B, 授权公告日 2023-05-15.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of ethyl 5-propyl-1H-1,2,4-triazole-3-carboxylate in Pharmaceutical Formulations". Molecules, 2012, 1475, (8), 3589-3619.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of ethyl 5-propyl-1H-1,2,4-triazole-3-carboxylate as an Impurity". J. Sep. Sci., 2011, 1172, (1), 5259-5274.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of ethyl 5-propyl-1H-1,2,4-triazole-3-carboxylate Using HRMS and NMR". J. Agric. Food Chem., 2017, 896, (8), 887-897.