发明人赵玉洁,周伟,钱学锋. "Method for the Synthesis of 5-Methoxy-3-nitropyridin-2-ol" [P]. 中国发明专利, 专利号 CN 110657118 B, 授权公告日 2016-11-07.
发明人郑宇鹏,周伟,高志强. "A Process for Preparing High-Purity 5-Methoxy-3-nitropyridin-2-ol" [P]. 中国发明专利, 专利号 CN 112060738 A, 授权公告日 2015-11-22.
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