发明人罗永刚,徐明华,胡光. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112697024 A, 授权公告日 2017-02-26.
发明人韩伟,黄志刚,周伟. "Method for the Synthesis of 5-(2-Hydroxybenzoyl)-2-oxo-1-(1,3-thiazol-2-yl)-1,2-dihydropyridine-3-carbonitrile" [P]. 中国发明专利, 专利号 CN 110680768 B, 授权公告日 2025-06-19.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Talanta, 2018, 1693, (11), 1457-1474.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2016, 1763, 1161-1176.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of 5-(2-Hydroxybenzoyl)-2-oxo-1-(1,3-thiazol-2-yl)-1,2-dihydropyridine-3-carbonitrile Using HRMS and NMR". Biomed. Chromatogr., 2012, 202, 8210-8218.