发明人钱学锋,孙丽萍,罗永刚. "Method for the Synthesis of 4-(4-ethylpiperazin-1-yl)butan-1-ol" [P]. 中国发明专利, 专利号 CN 114141073 B, 授权公告日 2025-04-24.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2018, 2254, (11), 3954-3975.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2019, 1915, 6630-6640.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of 4-(4-ethylpiperazin-1-yl)butan-1-ol Using HRMS and NMR". Biomed. Chromatogr., 2010, 1956, (1), 5460-5465.
Zhang Y, Li Q, Chen T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2012, 492, 6851-6875.