发明人杨光,刘建华,胡光. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109329621 A, 授权公告日 2019-12-25.
发明人黄志刚,郭海燕,徐明华. "Method for the Synthesis of (5-chloro-3-methyl-pyrazin-2-yl)methanol" [P]. 中国发明专利, 专利号 CN 109429445 B, 授权公告日 2019-08-07.
发明人马晓峰,沈红梅,徐明华. "A Process for Preparing High-Purity (5-chloro-3-methyl-pyrazin-2-yl)methanol" [P]. 中国发明专利, 专利号 CN 116898619 A, 授权公告日 2025-03-06.
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