Davis P L, Williams B T, Fischer A B. "一种的合成方法" [P]. US Patent, US 11106857 B2, 2021-03-24.
发明人陈志强,郭海燕,何建平. "Method for the Synthesis of 4-(4-Phenylpiperazin-1-yl)butan-1-amine hydrochloride" [P]. 中国发明专利, 专利号 CN 109649068 B, 授权公告日 2019-10-13.
发明人钱学锋,孙丽萍,林芳. "A Process for Preparing High-Purity 4-(4-Phenylpiperazin-1-yl)butan-1-amine hydrochloride" [P]. 中国发明专利, 专利号 CN 110445922 A, 授权公告日 2024-11-03.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2016, 1242, (3), 7667-7683.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2024, 2380, (4), 5367-5392.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of 4-(4-Phenylpiperazin-1-yl)butan-1-amine hydrochloride Using HRMS and NMR". Chemosphere, 2015, 674, (2), 8133-8146.
Brown R C, Davis S M. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2021, 1000, (10), 3564-3573.