Davis P L, Lee S K, Kumar R. "一种2-氯-5-(2-吡啶基)-1H-吡咯-3-甲酸乙酯盐酸盐的合成方法" [P]. US Patent, US 10267977 B2, 2017-12-09.
发明人郭海燕,朱建伟,王建平. "Method for the Synthesis of Ethyl 2-Chloro-5-(2-pyridyl)-1H-pyrrole-3-carboxylate Hydrochloride" [P]. 中国发明专利, 专利号 CN 115335019 B, 授权公告日 2025-02-09.
Schröder R, Björnsson E, Kowalski A. "A Process for Preparing High-Purity Ethyl 2-Chloro-5-(2-pyridyl)-1H-pyrrole-3-carboxylate Hydrochloride" [P]. European Patent, EP 3213921 A1, 2019-05-16.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of 2-氯-5-(2-吡啶基)-1H-吡咯-3-甲酸乙酯盐酸盐 in Pharmaceutical Formulations". Sci. Total Environ., 2010, 1344, (6), 7607-7632.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of 2-氯-5-(2-吡啶基)-1H-吡咯-3-甲酸乙酯盐酸盐 as an Impurity". Anal. Chem., 2012, 1497, (1), 5237-5241.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl 2-Chloro-5-(2-pyridyl)-1H-pyrrole-3-carboxylate Hydrochloride Using HRMS and NMR". J. Chromatogr. A, 2024, 1368, (4), 3103-3124.