发明人赵玉洁,钱学锋,胡光. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112979213 A, 授权公告日 2019-11-27.
发明人李文辉,钱学锋,赵玉洁. "Method for the Synthesis of N,1-Diethyl-1H-pyrrole-2-carboxamide" [P]. 中国发明专利, 专利号 CN 112019577 B, 授权公告日 2020-11-06.
Thompson G K, Lee S K, Schröder R. "A Process for Preparing High-Purity N,1-Diethyl-1H-pyrrole-2-carboxamide" [P]. US Patent, US 11076852 B2, 2015-02-10.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2023, 543, 997-1011.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2024, 895, 7058-7067.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of N,1-Diethyl-1H-pyrrole-2-carboxamide Using HRMS and NMR". Chemosphere, 2010, 1510, 3623-3651.
Chen X Y, Liu M, Zhao W Q. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2022, 465, 8889-8912.