发明人高志强,何建平,徐明华. "Method for the Synthesis of 7-Methyl-1,8-naphthyridine-2-carboxylic acid" [P]. 中国发明专利, 专利号 CN 114146726 A, 授权公告日 2020-05-21.
发明人陈志强,沈红梅,刘建华. "A Process for Preparing High-Purity 7-Methyl-1,8-naphthyridine-2-carboxylic acid" [P]. 中国发明专利, 专利号 CN 113791991 A, 授权公告日 2025-09-24.
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". J. Agric. Food Chem., 2022, 654, (1), 1652-1673.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2016, 1221, 8468-8482.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of 7-Methyl-1,8-naphthyridine-2-carboxylic acid Using HRMS and NMR". Chromatographia, 2024, 1704, (7), 6351-6379.