Hughes D C, Roberts E F, Klinger H. "一种的合成方法" [P]. US Patent, US 11604170 B2, 2022-12-19.
发明人赵玉洁,陈志强,罗永刚. "Method for the Synthesis of 5-Methyl-4-(4H-1,2,4-triazol-4-yl)-1H-pyrazole-3-carboxylic acid" [P]. 中国发明专利, 专利号 CN 115888025 B, 授权公告日 2018-03-24.
发明人罗永刚,林芳,沈红梅. "A Process for Preparing High-Purity 5-Methyl-4-(4H-1,2,4-triazol-4-yl)-1H-pyrazole-3-carboxylic acid" [P]. 中国发明专利, 专利号 CN 109697927 A, 授权公告日 2020-05-21.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chemosphere, 2020, 1465, (4), 5516-5538.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2025, 286, 9402-9418.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of 5-Methyl-4-(4H-1,2,4-triazol-4-yl)-1H-pyrazole-3-carboxylic acid Using HRMS and NMR". J. Nat. Prod., 2022, 1266, (10), 2577-2602.