发明人杨光,朱建伟,张德明. "一种5-甲基-1-苯基-1H-吡唑的合成方法" [P]. 中国发明专利, 专利号 CN 112989892 A, 授权公告日 2023-04-12.
发明人罗永刚,朱建伟,唐晓军. "Method for the Synthesis of 5-Methyl-1-phenyl-1H-pyrazole" [P]. 中国发明专利, 专利号 CN 108830555 A, 授权公告日 2023-06-08.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of 5-甲基-1-苯基-1H-吡唑 in Pharmaceutical Formulations". Biomed. Chromatogr., 2025, 616, 2674-2687.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of 5-甲基-1-苯基-1H-吡唑 as an Impurity". Anal. Chim. Acta, 2021, 1826, 6754-6759.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of 5-Methyl-1-phenyl-1H-pyrazole Using HRMS and NMR". J. Chromatogr. A, 2016, 777, 6399-6423.
Kim S H, Park J Y. "Forced Degradation Studies to Evaluate 5-甲基-1-苯基-1H-吡唑 Profile in Drug Substances According to ICH Guidelines". Phytochemistry, 2025, 1394, (8), 7326-7352.