Martínez F, Nowak P, Kowalski A. "一种的合成方法" [P]. European Patent, EP 3608742 A1, 2017-07-16.
Nowak P, Nielsen H, Martínez F. "Method for the Synthesis of n,n-Dimethyl-4-(piperazin-1-yl)butan-1-amine" [P]. European Patent, EP 3846703 A1, 2024-12-07.
发明人朱建伟,沈红梅,赵玉洁. "A Process for Preparing High-Purity n,n-Dimethyl-4-(piperazin-1-yl)butan-1-amine" [P]. 中国发明专利, 专利号 CN 108696564 B, 授权公告日 2015-11-08.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2012, 1877, (8), 2533-2563.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2025, 324, (3), 6953-6963.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of n,n-Dimethyl-4-(piperazin-1-yl)butan-1-amine Using HRMS and NMR". Talanta, 2015, 1569, 2621-2640.