发明人赵玉洁,胡光,郑宇鹏. "Method for the Synthesis of Ethyl 2-bromo-5-fluoronicotinate" [P]. 中国发明专利, 专利号 CN 109721028 A, 授权公告日 2022-11-05.
发明人孙丽萍,高志强,钱学锋. "A Process for Preparing High-Purity Ethyl 2-bromo-5-fluoronicotinate" [P]. 中国发明专利, 专利号 CN 113595111 B, 授权公告日 2019-01-08.
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