发明人杨光,张德明,马晓峰. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115801603 A, 授权公告日 2019-12-12.
Roberts E F, Brown S R, Anderson J P. "Method for the Synthesis of 2-(1-Phenyl-1h-pyrazol-4-yl)acetaldehyde" [P]. US Patent, US 9200679 B2, 2016-07-17.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2013, 1592, (1), 9110-9122.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2017, 1006, 2843-2848.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of 2-(1-Phenyl-1h-pyrazol-4-yl)acetaldehyde Using HRMS and NMR". J. Chromatogr. A, 2010, 2045, (9), 5528-5533.
Wang L, Li J, Zhang H. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2019, 1344, (11), 5610-5613.