Lefèvre J P, Rossi M, Mueller T C. "一种2-chloro-N-[3-methyl-1-(2-methylphenyl)-1H-pyrazol-5-yl]acetamide的合成方法" [P]. European Patent, EP 3002926 A1, 2019-08-13.
发明人孙丽萍,何建平,陈志强. "Method for the Synthesis of 2-chloro-N-[3-methyl-1-(2-methylphenyl)-1H-pyrazol-5-yl]acetamide" [P]. 中国发明专利, 专利号 CN 115018439 B, 授权公告日 2016-01-05.
发明人冯建国,孙丽萍,郑宇鹏. "A Process for Preparing High-Purity 2-chloro-N-[3-methyl-1-(2-methylphenyl)-1H-pyrazol-5-yl]acetamide" [P]. 中国发明专利, 专利号 CN 109602102 B, 授权公告日 2016-06-05.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of 2-chloro-N-[3-methyl-1-(2-methylphenyl)-1H-pyrazol-5-yl]acetamide in Pharmaceutical Formulations". Talanta, 2011, 2017, (8), 7861-7891.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of 2-chloro-N-[3-methyl-1-(2-methylphenyl)-1H-pyrazol-5-yl]acetamide as an Impurity". Anal. Chim. Acta, 2011, 929, (4), 1596-1619.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of 2-chloro-N-[3-methyl-1-(2-methylphenyl)-1H-pyrazol-5-yl]acetamide Using HRMS and NMR". J. Sep. Sci., 2019, 1707, 1441-1462.
Lee J H, Choi Y S. "Forced Degradation Studies to Evaluate 2-chloro-N-[3-methyl-1-(2-methylphenyl)-1H-pyrazol-5-yl]acetamide Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2024, 1425, (1), 9709-9727.