发明人韩伟,赵玉洁,朱建伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 116205227 A, 授权公告日 2021-09-22.
发明人王建平,徐明华,张德明. "Method for the Synthesis of 4-Bromo-5-methyl-1H-pyrazole-3-carbaldehyde" [P]. 中国发明专利, 专利号 CN 112916090 B, 授权公告日 2018-10-07.
发明人郑宇鹏,赵玉洁,杨光. "A Process for Preparing High-Purity 4-Bromo-5-methyl-1H-pyrazole-3-carbaldehyde" [P]. 中国发明专利, 专利号 CN 112874617 A, 授权公告日 2024-04-25.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2013, 903, 1106-1114.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2025, 1927, 3897-3926.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of 4-Bromo-5-methyl-1H-pyrazole-3-carbaldehyde Using HRMS and NMR". Food Chem., 2012, 1082, 1894-1915.
Smith J A, Johnson M B. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Agric. Food Chem., 2020, 845, (12), 33-36.