发明人杨光,胡光,钱学锋. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109010235 A, 授权公告日 2016-10-03.
Nowak P, Jørgensen K, Nielsen H. "Method for the Synthesis of 4-(2-(4-Ethylpiperazin-1-yl)ethoxy)benzaldehyde hydrochloride" [P]. European Patent, EP 3411427 A1, 2022-04-08.
Yamamoto T, Williams B T, Lee S K. "A Process for Preparing High-Purity 4-(2-(4-Ethylpiperazin-1-yl)ethoxy)benzaldehyde hydrochloride" [P]. US Patent, US 11529089 B2, 2021-11-15.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chemosphere, 2025, 144, (7), 6571-6581.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2025, 1422, (5), 4413-4437.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of 4-(2-(4-Ethylpiperazin-1-yl)ethoxy)benzaldehyde hydrochloride Using HRMS and NMR". Anal. Chim. Acta, 2023, 110, 5097-5108.