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发明人杨光,黄志刚,李文辉. "A Process for Preparing High-Purity 2-Methoxy-N-(1-(1-methyl-1h-pyrazol-4-yl)ethyl)ethan-1-amine" [P]. 中国发明专利, 专利号 CN 112830957 B, 授权公告日 2024-12-23.
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