发明人陈志强,韩伟,钱学锋. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109805446 A, 授权公告日 2025-09-17.
Patel M V, Fischer A B, Roberts E F. "Method for the Synthesis of 1-(2,6-Dichlorobenzyl)-5-methyl-3-nitro-1h-pyrazole" [P]. US Patent, US 10793660 B2, 2024-05-01.
Sørensen M, Johansson L, Nielsen H. "A Process for Preparing High-Purity 1-(2,6-Dichlorobenzyl)-5-methyl-3-nitro-1h-pyrazole" [P]. European Patent, EP 3703450 A1, 2017-11-19.
参考文献 Literature
Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2023, 1506, (2), 9694-9715.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2010, 427, 521-546.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of 1-(2,6-Dichlorobenzyl)-5-methyl-3-nitro-1h-pyrazole Using HRMS and NMR". Anal. Chim. Acta, 2018, 1945, (9), 5085-5107.
Wang L, Li J, Zhang H. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2025, 2243, (4), 2864-2893.