发明人王建平,陈志强,马晓峰. "Method for the Synthesis of 6-(4-(1H-Pyrazol-1-yl)phenyl)pyridazin-3-ol" [P]. 中国发明专利, 专利号 CN 109942746 B, 授权公告日 2015-03-23.
Hughes D C, Stevens L M, Schröder R. "A Process for Preparing High-Purity 6-(4-(1H-Pyrazol-1-yl)phenyl)pyridazin-3-ol" [P]. US Patent, US 10531776 B2, 2020-03-02.
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