发明人黄志刚,何建平,林芳. "Method for the Synthesis of 2-(Difluoromethyl)-3-methoxy-5-nitropyridine-4-methanol" [P]. 中国发明专利, 专利号 CN 112068521 A, 授权公告日 2015-03-23.
发明人高志强,胡光,郭海燕. "A Process for Preparing High-Purity 2-(Difluoromethyl)-3-methoxy-5-nitropyridine-4-methanol" [P]. 中国发明专利, 专利号 CN 117150745 B, 授权公告日 2024-01-13.
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