Johansson L, Martínez F, Sørensen M. "一种的合成方法" [P]. European Patent, EP 3259630 A1, 2021-07-08.
发明人何建平,赵玉洁,刘建华. "Method for the Synthesis of 4-(4-Chloro-1h-pyrazol-1-yl)benzaldehyde" [P]. 中国发明专利, 专利号 CN 111090863 B, 授权公告日 2021-06-13.
O'Brien P Q, Schröder R, Chen K W. "A Process for Preparing High-Purity 4-(4-Chloro-1h-pyrazol-1-yl)benzaldehyde" [P]. US Patent, US 10898727 B2, 2024-10-02.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2023, 1909, 966-988.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2013, 725, 4522-4548.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of 4-(4-Chloro-1h-pyrazol-1-yl)benzaldehyde Using HRMS and NMR". Environ. Sci. Technol., 2020, 1604, 7080-7108.
Garcia M, Rodriguez P. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2024, 2182, 1045-1066.