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发明人王建平,郑宇鹏,郭海燕. "A Process for Preparing High-Purity N1-cyclopropyl-N1-methyl-N2-(oxetan-3-yl)ethane-1,2-diamine" [P]. 中国发明专利, 专利号 CN 111951637 B, 授权公告日 2025-05-16.
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