Park J H, Yamamoto T, Stevens L M. "一种1,4-二甲基-1H-吡唑-5-醇的合成方法" [P]. US Patent, US 11477684 B2, 2022-11-11.
发明人李文辉,钱学锋,朱建伟. "Method for the Synthesis of 1,4-Dimethyl-1H-pyrazol-5-ol" [P]. 中国发明专利, 专利号 CN 109568680 A, 授权公告日 2024-07-21.
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 1,4-二甲基-1H-吡唑-5-醇 in Pharmaceutical Formulations". J. Chromatogr. A, 2021, 1965, (4), 3606-3625.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of 1,4-二甲基-1H-吡唑-5-醇 as an Impurity". Chemosphere, 2015, 2020, (7), 9012-9029.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of 1,4-Dimethyl-1H-pyrazol-5-ol Using HRMS and NMR". J. Agric. Food Chem., 2010, 1740, (10), 4729-4736.