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发明人林芳,郭海燕,韩伟. "Method for the Synthesis of 2-Amino-5-bromo-3-(difluoromethoxy)pyridine" [P]. 中国发明专利, 专利号 CN 116398252 B, 授权公告日 2025-02-13.
发明人周伟,徐明华,赵玉洁. "A Process for Preparing High-Purity 2-Amino-5-bromo-3-(difluoromethoxy)pyridine" [P]. 中国发明专利, 专利号 CN 111927611 A, 授权公告日 2022-04-02.
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