发明人徐明华,罗永刚,李文辉. "Method for the Synthesis of 2-((3-Cyano-4,6-dimethylpyridin-2-yl)thio)-N-(3-nitrophenyl)acetamide" [P]. 中国发明专利, 专利号 CN 115518982 B, 授权公告日 2025-07-25.
发明人徐明华,郭海燕,钱学锋. "A Process for Preparing High-Purity 2-((3-Cyano-4,6-dimethylpyridin-2-yl)thio)-N-(3-nitrophenyl)acetamide" [P]. 中国发明专利, 专利号 CN 112250229 A, 授权公告日 2022-03-15.
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