发明人胡光,马晓峰,张德明. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 113248873 A, 授权公告日 2024-02-27.
发明人唐晓军,马晓峰,高志强. "Method for the Synthesis of 1-(1,3-Dimethyl-1h-pyrazol-4-yl)-2-(pyrrolidin-2-yl)ethan-1-one" [P]. 中国发明专利, 专利号 CN 116321314 A, 授权公告日 2016-10-21.
发明人赵玉洁,朱建伟,唐晓军. "A Process for Preparing High-Purity 1-(1,3-Dimethyl-1h-pyrazol-4-yl)-2-(pyrrolidin-2-yl)ethan-1-one" [P]. 中国发明专利, 专利号 CN 108829491 B, 授权公告日 2024-07-17.
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. Pharm. Biomed. Anal., 2020, 1226, (4), 5448-5472.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2020, 1932, (5), 7707-7731.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of 1-(1,3-Dimethyl-1h-pyrazol-4-yl)-2-(pyrrolidin-2-yl)ethan-1-one Using HRMS and NMR". Anal. Methods, 2018, 1283, 8675-8687.
Yamamoto K, Tanaka H, Suzuki T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Food Chem., 2021, 103, (8), 3232-3259.