发明人孙丽萍,唐晓军,罗永刚. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 113274903 A, 授权公告日 2018-05-06.
发明人周伟,刘建华,林芳. "Method for the Synthesis of 7Amino-6-bromo-1,8-naphthyridine-3-carboxylic acid" [P]. 中国发明专利, 专利号 CN 115414857 A, 授权公告日 2023-12-07.
发明人赵玉洁,陈志强,郭海燕. "A Process for Preparing High-Purity 7Amino-6-bromo-1,8-naphthyridine-3-carboxylic acid" [P]. 中国发明专利, 专利号 CN 108893017 B, 授权公告日 2023-09-24.
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