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发明人林芳,郑宇鹏,冯建国. "A Process for Preparing High-Purity N-(2,5-Dichlorophenyl)-2-(propylamino)acetamide hydrochloride" [P]. 中国发明专利, 专利号 CN 117966718 A, 授权公告日 2023-12-01.
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