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发明人钱学锋,罗永刚,沈红梅. "A Process for Preparing High-Purity 2-Methyl-2-(((3-methyl-1h-pyrazol-4-yl)methyl)amino)propan-1-ol" [P]. 中国发明专利, 专利号 CN 109021296 B, 授权公告日 2019-04-04.
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