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发明人李文辉,郭海燕,沈红梅. "A Process for Preparing High-Purity 3-(4-Amino-3,5-dimethyl-1h-pyrazol-1-yl)propanamide" [P]. 中国发明专利, 专利号 CN 117904179 B, 授权公告日 2024-05-11.
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