发明人胡光,马晓峰,张德明. "Method for the Synthesis of Methyl 1-propyl-1h-pyrazole-5-carboxylate" [P]. 中国发明专利, 专利号 CN 111728563 B, 授权公告日 2019-03-20.
Patel M V, Roberts E F, Chen K W. "A Process for Preparing High-Purity Methyl 1-propyl-1h-pyrazole-5-carboxylate" [P]. US Patent, US 9207155 B2, 2017-04-26.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Food Chem., 2018, 1914, 4150-4164.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2025, 172, 7763-7784.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 1-propyl-1h-pyrazole-5-carboxylate Using HRMS and NMR". Environ. Sci. Technol., 2022, 558, 9866-9886.
O'Brien K, Kennedy M L. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2013, 1596, (3), 1632-1645.