发明人孙丽萍,赵玉洁,黄志刚. "Method for the Synthesis of 2-Bromo-6-methoxy-4-nitropyridine" [P]. 中国发明专利, 专利号 CN 112825332 B, 授权公告日 2016-10-05.
发明人徐明华,钱学锋,周伟. "A Process for Preparing High-Purity 2-Bromo-6-methoxy-4-nitropyridine" [P]. 中国发明专利, 专利号 CN 109288264 A, 授权公告日 2024-05-16.
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