发明人何建平,孙丽萍,韩伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111112081 A, 授权公告日 2018-12-24.
发明人孙丽萍,钱学锋,赵玉洁. "Method for the Synthesis of 4-(1,3-Diethyl-5-methyl-1H-pyrazol-4-yl)pyridine" [P]. 中国发明专利, 专利号 CN 116466040 A, 授权公告日 2024-01-03.
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". J. Nat. Prod., 2024, 842, (7), 4827-4857.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2025, 1964, 7702-7712.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of 4-(1,3-Diethyl-5-methyl-1H-pyrazol-4-yl)pyridine Using HRMS and NMR". Anal. Methods, 2019, 942, (8), 3951-3958.
Jensen P, Larsen A M, Olsen K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chemosphere, 2010, 1673, 5891-5898.