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发明人王建平,钱学锋,林芳. "A Process for Preparing High-Purity (2H-1,3-benzodioxol-4-ylmethyl)(ethyl)amine hydrochloride" [P]. 中国发明专利, 专利号 CN 113933522 A, 授权公告日 2025-10-01.
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