发明人郭海燕,王建平,赵玉洁. "Method for the Synthesis of 1-(2-Bromobenzyl)-5-methyl-1h-pyrazol-4-amine" [P]. 中国发明专利, 专利号 CN 110152734 B, 授权公告日 2019-04-05.
Thompson G K, Brown S R, Williams B T. "A Process for Preparing High-Purity 1-(2-Bromobenzyl)-5-methyl-1h-pyrazol-4-amine" [P]. US Patent, US 10885976 B2, 2021-01-13.
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". Molecules, 2023, 2176, 562-589.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2013, 674, (12), 8809-8837.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of 1-(2-Bromobenzyl)-5-methyl-1h-pyrazol-4-amine Using HRMS and NMR". J. Sep. Sci., 2018, 758, (11), 7866-7880.
Mueller T, Schmidt R K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chemosphere, 2016, 1415, (11), 9930-9956.