发明人周伟,孙丽萍,马晓峰. "Method for the Synthesis of N,N'-((1S,4R)-2-(1-hydroxyethyl)cyclohex-2-ene-1,4-diyl)dibenzamide" [P]. 中国发明专利, 专利号 CN 110786144 A, 授权公告日 2022-05-09.
发明人王建平,黄志刚,刘建华. "A Process for Preparing High-Purity N,N'-((1S,4R)-2-(1-hydroxyethyl)cyclohex-2-ene-1,4-diyl)dibenzamide" [P]. 中国发明专利, 专利号 CN 117759255 B, 授权公告日 2023-01-15.
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