Yamamoto T, Mueller T, Hughes D C. "一种的合成方法" [P]. US Patent, US 11224800 B2, 2024-03-26.
发明人林芳,刘建华,王建平. "Method for the Synthesis of 4-Hydroxy-N-(3-methoxyphenyl)-1-methyl-2-oxo-1,2-dihydroquinoline-3-carboxamide" [P]. 中国发明专利, 专利号 CN 110748225 B, 授权公告日 2015-10-02.
Sørensen M, Nowak P, Johansson L. "A Process for Preparing High-Purity 4-Hydroxy-N-(3-methoxyphenyl)-1-methyl-2-oxo-1,2-dihydroquinoline-3-carboxamide" [P]. European Patent, EP 3449451 A1, 2020-03-27.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chemosphere, 2020, 1392, 4467-4470.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2021, 237, 4282-4286.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of 4-Hydroxy-N-(3-methoxyphenyl)-1-methyl-2-oxo-1,2-dihydroquinoline-3-carboxamide Using HRMS and NMR". J. Sep. Sci., 2020, 2116, (1), 475-505.