Williams B T, Anderson J P, Thompson G K. "一种的合成方法" [P]. US Patent, US 10770735 B2, 2019-04-06.
发明人杨光,韩伟,高志强. "Method for the Synthesis of Ethyl 3-((tert-butoxycarbonyl)amino)-1H-pyrrole-2-carboxylate" [P]. 中国发明专利, 专利号 CN 109102540 B, 授权公告日 2019-04-04.
Martínez F, Jørgensen K, Mueller T C. "A Process for Preparing High-Purity Ethyl 3-((tert-butoxycarbonyl)amino)-1H-pyrrole-2-carboxylate" [P]. European Patent, EP 3017152 A1, 2023-11-02.
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". Biomed. Chromatogr., 2022, 895, (1), 2993-3017.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2014, 1706, 7738-7745.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl 3-((tert-butoxycarbonyl)amino)-1H-pyrrole-2-carboxylate Using HRMS and NMR". Phytochemistry, 2011, 2324, (3), 972-976.
Hughes D, Roberts J, Thomas A. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2019, 207, (2), 4208-4217.