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发明人何建平,罗永刚,刘建华. "Method for the Synthesis of 3-Methoxy-4-[(1-methyl-1h-pyrazol-4-yl)methoxy]benzoic acid" [P]. 中国发明专利, 专利号 CN 117841179 B, 授权公告日 2016-08-05.
发明人钱学锋,冯建国,罗永刚. "A Process for Preparing High-Purity 3-Methoxy-4-[(1-methyl-1h-pyrazol-4-yl)methoxy]benzoic acid" [P]. 中国发明专利, 专利号 CN 117398034 B, 授权公告日 2024-07-12.
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