发明人马晓峰,冯建国,刘建华. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 116160907 A, 授权公告日 2015-09-28.
发明人马晓峰,韩伟,朱建伟. "Method for the Synthesis of Methyl 2-(4-bromo-3-methyl-1H-pyrazol-1-yl)propanoate" [P]. 中国发明专利, 专利号 CN 115073738 B, 授权公告日 2023-08-25.
Lefèvre J P, Björnsson E, Sørensen M. "A Process for Preparing High-Purity Methyl 2-(4-bromo-3-methyl-1H-pyrazol-1-yl)propanoate" [P]. European Patent, EP 3562800 A1, 2020-04-16.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Methods, 2023, 1837, 195-219.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2010, 2225, 3544-3561.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 2-(4-bromo-3-methyl-1H-pyrazol-1-yl)propanoate Using HRMS and NMR". Chromatographia, 2021, 1931, (1), 5539-5567.
Lee J H, Choi Y S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chem., 2015, 1593, 5477-5484.