Yamamoto T, Lee S K, Brown S R. "一种1-甲基-3-[[Boc(甲基)氨基]甲基]-4-溴吡唑-5-甲酸乙酯的合成方法" [P]. US Patent, US 9192291 B2, 2021-01-03.
发明人杨光,罗永刚,韩伟. "Method for the Synthesis of Ethyl 4-Bromo-3-[[Boc(methyl)amino]methyl]-1-methylpyrazole-5-carboxylate" [P]. 中国发明专利, 专利号 CN 112423219 A, 授权公告日 2017-06-07.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of 1-甲基-3-[[Boc(甲基)氨基]甲基]-4-溴吡唑-5-甲酸乙酯 in Pharmaceutical Formulations". J. Sep. Sci., 2012, 413, 6187-6203.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of 1-甲基-3-[[Boc(甲基)氨基]甲基]-4-溴吡唑-5-甲酸乙酯 as an Impurity". Chromatographia, 2020, 2378, (11), 6371-6377.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl 4-Bromo-3-[[Boc(methyl)amino]methyl]-1-methylpyrazole-5-carboxylate Using HRMS and NMR". Phytochemistry, 2014, 622, 7570-7594.
Kowalski T, Nowak Z. "Forced Degradation Studies to Evaluate 1-甲基-3-[[Boc(甲基)氨基]甲基]-4-溴吡唑-5-甲酸乙酯 Profile in Drug Substances According to ICH Guidelines". J. Pharm. Biomed. Anal., 2023, 930, (11), 4733-4759.