发明人冯建国,徐明华,郭海燕. "Method for the Synthesis of [(1-ethyl-2,5-dimethyl-1h-pyrrol-3-yl)methyl](methyl)amine" [P]. 中国发明专利, 专利号 CN 110547398 B, 授权公告日 2018-02-16.
发明人唐晓军,赵玉洁,徐明华. "A Process for Preparing High-Purity [(1-ethyl-2,5-dimethyl-1h-pyrrol-3-yl)methyl](methyl)amine" [P]. 中国发明专利, 专利号 CN 116413495 B, 授权公告日 2024-04-05.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2024, 2262, (7), 3937-3963.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2017, 2271, 5755-5772.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of [(1-ethyl-2,5-dimethyl-1h-pyrrol-3-yl)methyl](methyl)amine Using HRMS and NMR". Chemosphere, 2019, 427, (6), 9633-9641.