Johnson M A, Klinger H, Kumar R. "一种的合成方法" [P]. US Patent, US 11859875 B2, 2020-09-01.
发明人钱学锋,赵玉洁,何建平. "Method for the Synthesis of 5,6,7,8-Tetrahydro-1,8-naphthyridine-2-carboxylic acid" [P]. 中国发明专利, 专利号 CN 110252028 A, 授权公告日 2025-11-15.
发明人马晓峰,高志强,杨光. "A Process for Preparing High-Purity 5,6,7,8-Tetrahydro-1,8-naphthyridine-2-carboxylic acid" [P]. 中国发明专利, 专利号 CN 108537007 B, 授权公告日 2021-05-13.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Food Chem., 2018, 845, (8), 5932-5940.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2010, 2036, (11), 4882-4892.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of 5,6,7,8-Tetrahydro-1,8-naphthyridine-2-carboxylic acid Using HRMS and NMR". Molecules, 2019, 2240, 7711-7718.