发明人沈红梅,何建平,刘建华. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111280205 A, 授权公告日 2023-04-05.
发明人马晓峰,朱建伟,沈红梅. "Method for the Synthesis of 1,2-Bis(2,5-dimethyl-1H-pyrrol-1-yl)ethane" [P]. 中国发明专利, 专利号 CN 114687681 A, 授权公告日 2023-08-26.
发明人黄志刚,朱建伟,冯建国. "A Process for Preparing High-Purity 1,2-Bis(2,5-dimethyl-1H-pyrrol-1-yl)ethane" [P]. 中国发明专利, 专利号 CN 108431462 A, 授权公告日 2019-02-11.
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 in Pharmaceutical Formulations". Chromatographia, 2015, 1246, (10), 7165-7190.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2022, 2090, (7), 5434-5438.