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发明人郭海燕,陈志强,沈红梅. "Method for the Synthesis of N-((1,4-Dioxaspiro[4.5]decan-2-yl)methyl)-2,4-dichlorobenzamide" [P]. 中国发明专利, 专利号 CN 117653859 B, 授权公告日 2019-11-15.
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