Björnsson E, Martínez F, Lefèvre J P. "Method for the Synthesis of 7-Amino-6-iodo-1,8-naphthyridine-3-carboxylic acid hydrochloride" [P]. European Patent, EP 3684184 A1, 2021-01-19.
发明人郭海燕,唐晓军,林芳. "A Process for Preparing High-Purity 7-Amino-6-iodo-1,8-naphthyridine-3-carboxylic acid hydrochloride" [P]. 中国发明专利, 专利号 CN 112948924 B, 授权公告日 2025-03-17.
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". Sci. Total Environ., 2019, 227, (2), 834-843.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2013, 2051, 8795-8815.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of 7-Amino-6-iodo-1,8-naphthyridine-3-carboxylic acid hydrochloride Using HRMS and NMR". Molecules, 2013, 2070, (9), 9030-9041.