发明人张德明,钱学锋,陈志强. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117318976 A, 授权公告日 2025-06-25.
发明人冯建国,何建平,孙丽萍. "Method for the Synthesis of 5-(3,4-Dimethylpiperazin-1-yl)furan-2-carbaldehyde" [P]. 中国发明专利, 专利号 CN 112706381 B, 授权公告日 2022-07-03.
发明人冯建国,沈红梅,罗永刚. "A Process for Preparing High-Purity 5-(3,4-Dimethylpiperazin-1-yl)furan-2-carbaldehyde" [P]. 中国发明专利, 专利号 CN 115519774 A, 授权公告日 2015-08-14.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Agric. Food Chem., 2020, 1434, (8), 9123-9140.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2015, 2064, (3), 690-709.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of 5-(3,4-Dimethylpiperazin-1-yl)furan-2-carbaldehyde Using HRMS and NMR". Talanta, 2010, 738, 8400-8421.
Smith J A, Johnson M B. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2013, 1323, (7), 9422-9442.