发明人朱建伟,赵玉洁,冯建国. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 108904808 A, 授权公告日 2024-12-23.
Johansson L, Björnsson E, Nielsen H. "Method for the Synthesis of 1,4,5-Trimethyl-1H-imidazole-2-carbaldehyde" [P]. European Patent, EP 3298251 A1, 2025-10-24.
发明人赵玉洁,孙丽萍,韩伟. "A Process for Preparing High-Purity 1,4,5-Trimethyl-1H-imidazole-2-carbaldehyde" [P]. 中国发明专利, 专利号 CN 112003352 B, 授权公告日 2018-03-28.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2011, 2146, 4165-4175.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2015, 1211, (4), 6235-6246.