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发明人黄志刚,沈红梅,郑宇鹏. "A Process for Preparing High-Purity 3-Chloro-N-(2-chloropyridin-3-yl)-2,2-dimethylpropanamide" [P]. 中国发明专利, 专利号 CN 114000150 A, 授权公告日 2024-06-02.
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