Anderson J P, Patel M V, Williams B T. "Method for the Synthesis of 2-Chloro-N-(3-(4-chlorophenyl)-1-methyl-1h-pyrazol-5-yl)acetamide" [P]. US Patent, US 11780636 B2, 2024-12-15.
发明人赵玉洁,沈红梅,孙丽萍. "A Process for Preparing High-Purity 2-Chloro-N-(3-(4-chlorophenyl)-1-methyl-1h-pyrazol-5-yl)acetamide" [P]. 中国发明专利, 专利号 CN 113022618 B, 授权公告日 2024-01-18.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Nat. Prod., 2013, 2447, 2383-2403.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2018, 2025, (5), 9543-9564.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of 2-Chloro-N-(3-(4-chlorophenyl)-1-methyl-1h-pyrazol-5-yl)acetamide Using HRMS and NMR". Sci. Total Environ., 2020, 2271, (1), 6190-6198.
Yang F, Sun W, Liu J. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Chromatogr. A, 2019, 954, 4993-5022.