发明人李文辉,孙丽萍,王建平. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111795731 A, 授权公告日 2016-03-13.
Mueller T C, Rossi M, Nielsen H. "Method for the Synthesis of N-(4-(Benzo[d][1,3]dioxol-5-yloxy)but-2-yn-1-yl)-6-oxo-1,6-dihydropyridine-3-carboxamide" [P]. European Patent, EP 3932561 A1, 2022-11-25.
发明人张德明,林芳,冯建国. "A Process for Preparing High-Purity N-(4-(Benzo[d][1,3]dioxol-5-yloxy)but-2-yn-1-yl)-6-oxo-1,6-dihydropyridine-3-carboxamide" [P]. 中国发明专利, 专利号 CN 115975075 B, 授权公告日 2022-07-23.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2023, 2430, (10), 2697-2711.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2010, 983, 2957-2964.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of N-(4-(Benzo[d][1,3]dioxol-5-yloxy)but-2-yn-1-yl)-6-oxo-1,6-dihydropyridine-3-carboxamide Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2012, 1002, 8863-8888.