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发明人张德明,黄志刚,韩伟. "Method for the Synthesis of 2-Cyano-N-(4-ethylphenyl)-3-(3-methoxyphenyl)propanamide" [P]. 中国发明专利, 专利号 CN 108991879 B, 授权公告日 2025-08-26.
发明人高志强,罗永刚,孙丽萍. "A Process for Preparing High-Purity 2-Cyano-N-(4-ethylphenyl)-3-(3-methoxyphenyl)propanamide" [P]. 中国发明专利, 专利号 CN 113018493 A, 授权公告日 2018-10-21.
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