发明人朱建伟,马晓峰,胡光. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115069180 A, 授权公告日 2024-10-01.
Rossi M, Nielsen H, Kowalski A. "Method for the Synthesis of 3-(4-Methoxyphenyl)-1H-pyrazole-5-carbohydrazide" [P]. European Patent, EP 3255529 A1, 2024-12-21.
Nielsen H, Lefèvre J P, Sørensen M. "A Process for Preparing High-Purity 3-(4-Methoxyphenyl)-1H-pyrazole-5-carbohydrazide" [P]. European Patent, EP 3718511 A1, 2021-08-23.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2024, 1156, 4855-4868.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2023, 2278, 7042-7054.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of 3-(4-Methoxyphenyl)-1H-pyrazole-5-carbohydrazide Using HRMS and NMR". Biomed. Chromatogr., 2017, 268, (12), 9587-9611.
Hughes D, Roberts J, Thomas A. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2025, 326, 4766-4779.