发明人杨光,陈志强,孙丽萍. "Method for the Synthesis of 1-(2-Chloro-6-fluorobenzyl)-5-methyl-3-nitro-1h-pyrazole" [P]. 中国发明专利, 专利号 CN 112179658 A, 授权公告日 2024-09-16.
Brown S R, Williams B T, Davis P L. "A Process for Preparing High-Purity 1-(2-Chloro-6-fluorobenzyl)-5-methyl-3-nitro-1h-pyrazole" [P]. US Patent, US 10812333 B2, 2019-08-26.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chemosphere, 2021, 190, (2), 7034-7059.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2025, 1297, (1), 3567-3591.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of 1-(2-Chloro-6-fluorobenzyl)-5-methyl-3-nitro-1h-pyrazole Using HRMS and NMR". Phytochemistry, 2018, 632, 5367-5374.
Martinez C, Lopez D R. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2023, 805, 941-970.