发明人何建平,徐明华,罗永刚. "Method for the Synthesis of (4-Ethylpiperazin-1-yl)(furan-2-yl)methanone" [P]. 中国发明专利, 专利号 CN 112051439 A, 授权公告日 2024-03-21.
Fischer A B, Klinger H, Johnson M A. "A Process for Preparing High-Purity (4-Ethylpiperazin-1-yl)(furan-2-yl)methanone" [P]. US Patent, US 11530326 B2, 2025-04-23.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Methods, 2018, 925, (5), 4943-4972.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2017, 811, (10), 4520-4532.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of (4-Ethylpiperazin-1-yl)(furan-2-yl)methanone Using HRMS and NMR". Biomed. Chromatogr., 2019, 2334, (6), 7357-7372.