发明人孙丽萍,韩伟,张德明. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 110209646 A, 授权公告日 2022-05-13.
Schröder R, Kowalski A, Jørgensen K. "Method for the Synthesis of 2-(1-Ethyl-1h-pyrrol-2-yl)ethan-1-amine" [P]. European Patent, EP 3864788 A1, 2021-11-23.
Kumar R, Fischer A B, Patel M V. "A Process for Preparing High-Purity 2-(1-Ethyl-1h-pyrrol-2-yl)ethan-1-amine" [P]. US Patent, US 11609119 B2, 2016-11-14.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Methods, 2017, 1349, (6), 2482-2489.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2015, 145, (2), 3994-4004.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of 2-(1-Ethyl-1h-pyrrol-2-yl)ethan-1-amine Using HRMS and NMR". Chromatographia, 2024, 181, (12), 3245-3253.
Kim S H, Park J Y. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2012, 1296, 4202-4214.