Rossi M, Johansson L, Jørgensen K. "Method for the Synthesis of Methyl 4-iodo-1-propyl-1H-pyrazole-5-carboxylate" [P]. European Patent, EP 3061889 A1, 2017-09-23.
发明人郑宇鹏,王建平,张德明. "A Process for Preparing High-Purity Methyl 4-iodo-1-propyl-1H-pyrazole-5-carboxylate" [P]. 中国发明专利, 专利号 CN 114031893 B, 授权公告日 2017-08-05.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2017, 2174, (12), 587-602.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2018, 492, 4235-4255.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 4-iodo-1-propyl-1H-pyrazole-5-carboxylate Using HRMS and NMR". Talanta, 2021, 1748, 2652-2660.