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发明人胡光,张德明,王建平. "A Process for Preparing High-Purity N1-(Benzo[d][1,3]dioxol-5-yl)-N2-((3-methoxytetrahydrothiophen-3-yl)methyl)oxalamide" [P]. 中国发明专利, 专利号 CN 112300379 B, 授权公告日 2021-11-20.
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