Anderson J P, Williams B T, Chen K W. "一种的合成方法" [P]. US Patent, US 11445385 B2, 2025-08-28.
Hughes D C, Fischer A B, O'Brien P Q. "Method for the Synthesis of 6-Methoxyquinoline-2,4-dicarboxylic acid" [P]. US Patent, US 11760177 B2, 2025-06-27.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2014, 547, (9), 7763-7774.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2012, 748, (8), 2310-2335.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of 6-Methoxyquinoline-2,4-dicarboxylic acid Using HRMS and NMR". J. Chromatogr. A, 2014, 623, 6841-6865.
Hughes D, Roberts J, Thomas A. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Phytochemistry, 2024, 687, 6999-7004.