发明人何建平,杨光,马晓峰. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115853948 A, 授权公告日 2018-04-05.
发明人何建平,王建平,林芳. "Method for the Synthesis of 3H-1,2,4-Triazole-3,5(4H)-dione" [P]. 中国发明专利, 专利号 CN 111504669 A, 授权公告日 2025-04-03.
Sørensen M, Nielsen H, Rossi M. "A Process for Preparing High-Purity 3H-1,2,4-Triazole-3,5(4H)-dione" [P]. European Patent, EP 3551417 A1, 2023-09-15.
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". Talanta, 2013, 1406, 8129-8153.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2019, 1800, (7), 4109-4134.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of 3H-1,2,4-Triazole-3,5(4H)-dione Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2016, 2024, 6699-6718.