发明人郑宇鹏,陈志强,朱建伟. "Method for the Synthesis of Ethyl 4-Aminopyrrole-2-carboxylate" [P]. 中国发明专利, 专利号 CN 117879027 B, 授权公告日 2025-02-19.
Mueller T C, Björnsson E, Martínez F. "A Process for Preparing High-Purity Ethyl 4-Aminopyrrole-2-carboxylate" [P]. European Patent, EP 3236478 A1, 2017-04-18.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of 4-氨基吡咯-2-甲酸乙酯 in Pharmaceutical Formulations". Anal. Methods, 2021, 305, 7213-7233.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of 4-氨基吡咯-2-甲酸乙酯 as an Impurity". J. Agric. Food Chem., 2020, 705, 7393-7423.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl 4-Aminopyrrole-2-carboxylate Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2017, 1806, 4442-4460.