发明人徐明华,韩伟,李文辉. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 113327387 A, 授权公告日 2018-12-16.
Nielsen H, Jørgensen K, Johansson L. "Method for the Synthesis of Methyl 1-(3-methoxy-3-oxopropyl)-1H-pyrazole-4-carboxylate" [P]. European Patent, EP 3678323 A1, 2017-07-05.
发明人郑宇鹏,林芳,周伟. "A Process for Preparing High-Purity Methyl 1-(3-methoxy-3-oxopropyl)-1H-pyrazole-4-carboxylate" [P]. 中国发明专利, 专利号 CN 115727225 A, 授权公告日 2018-07-10.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2013, 2308, 3228-3252.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2015, 810, 8091-8121.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 1-(3-methoxy-3-oxopropyl)-1H-pyrazole-4-carboxylate Using HRMS and NMR". Molecules, 2023, 2149, 8337-8340.
Xu M, Hu Y, Zhou D. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chemosphere, 2023, 2256, (2), 1942-1954.