发明人林芳,刘建华,陈志强. "一种1-乙基-1H-吡咯-2-甲醛的合成方法" [P]. 中国发明专利, 专利号 CN 114199951 A, 授权公告日 2015-02-28.
发明人高志强,韩伟,罗永刚. "Method for the Synthesis of 1-Ethyl-1H-pyrrole-2-carboxaldehyde" [P]. 中国发明专利, 专利号 CN 116087756 A, 授权公告日 2025-03-18.
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 1-乙基-1H-吡咯-2-甲醛 in Pharmaceutical Formulations". Chromatographia, 2022, 779, (9), 5536-5566.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of 1-乙基-1H-吡咯-2-甲醛 as an Impurity". Molecules, 2018, 816, (2), 6961-6972.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of 1-Ethyl-1H-pyrrole-2-carboxaldehyde Using HRMS and NMR". J. Chromatogr. A, 2024, 1331, (2), 9691-9706.
Kim S H, Park J Y. "Forced Degradation Studies to Evaluate 1-乙基-1H-吡咯-2-甲醛 Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2021, 1230, (6), 9847-9861.