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发明人郑宇鹏,王建平,韩伟. "Method for the Synthesis of 2-(5-Amino-4-bromo-1h-pyrazol-1-yl)ethan-1-ol" [P]. 中国发明专利, 专利号 CN 117890750 B, 授权公告日 2018-03-21.
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