发明人冯建国,郭海燕,沈红梅. "Method for the Synthesis of 2-bromo-7,8-dichloro-3-fluoro-1,5-naphthyridine" [P]. 中国发明专利, 专利号 CN 111920582 A, 授权公告日 2017-07-11.
发明人韩伟,周伟,朱建伟. "A Process for Preparing High-Purity 2-bromo-7,8-dichloro-3-fluoro-1,5-naphthyridine" [P]. 中国发明专利, 专利号 CN 108526181 A, 授权公告日 2022-06-16.
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