Kowalski A, Johansson L, Martínez F. "一种的合成方法" [P]. European Patent, EP 3392819 A1, 2023-04-12.
发明人朱建伟,林芳,郭海燕. "Method for the Synthesis of 3-(3,4-Dimethylphenyl)-1-phenyl-1h-pyrazole-4-carbaldehyde" [P]. 中国发明专利, 专利号 CN 116105306 B, 授权公告日 2025-01-07.
发明人孙丽萍,赵玉洁,郭海燕. "A Process for Preparing High-Purity 3-(3,4-Dimethylphenyl)-1-phenyl-1h-pyrazole-4-carbaldehyde" [P]. 中国发明专利, 专利号 CN 117159874 A, 授权公告日 2017-10-02.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2013, 1830, (3), 4256-4277.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2013, 123, (2), 9734-9754.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of 3-(3,4-Dimethylphenyl)-1-phenyl-1h-pyrazole-4-carbaldehyde Using HRMS and NMR". Anal. Chem., 2024, 719, (10), 675-687.