Klinger H, Thompson G K, Kumar R. "一种的合成方法" [P]. US Patent, US 9952197 B2, 2016-11-05.
发明人孙丽萍,冯建国,郑宇鹏. "Method for the Synthesis of 2,5-Dimethoxy-4-(1-pyrrolidinyl)benzaldehyde" [P]. 中国发明专利, 专利号 CN 115255662 A, 授权公告日 2022-10-26.
Hughes D C, Mueller T, Klinger H. "A Process for Preparing High-Purity 2,5-Dimethoxy-4-(1-pyrrolidinyl)benzaldehyde" [P]. US Patent, US 9799541 B2, 2016-02-07.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2021, 1820, (6), 1478-1505.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2020, 1271, (4), 4786-4803.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of 2,5-Dimethoxy-4-(1-pyrrolidinyl)benzaldehyde Using HRMS and NMR". J. Chromatogr. A, 2011, 2319, 3605-3611.