发明人胡光,马晓峰,王建平. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 110036291 A, 授权公告日 2020-01-25.
发明人沈红梅,罗永刚,张德明. "Method for the Synthesis of 1-(3-(Diethylamino)propyl)-2-oxo-1,2-dihydropyridine-3-carbaldehyde" [P]. 中国发明专利, 专利号 CN 112782978 A, 授权公告日 2024-06-23.
Roberts E F, Johnson M A, Anderson J P. "A Process for Preparing High-Purity 1-(3-(Diethylamino)propyl)-2-oxo-1,2-dihydropyridine-3-carbaldehyde" [P]. US Patent, US 9613317 B2, 2020-06-28.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Sci. Total Environ., 2013, 2348, (11), 2552-2565.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2025, 1168, 2080-2085.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of 1-(3-(Diethylamino)propyl)-2-oxo-1,2-dihydropyridine-3-carbaldehyde Using HRMS and NMR". J. Nat. Prod., 2025, 1511, 2527-2551.
Lee J H, Choi Y S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2010, 674, (2), 9663-9688.