发明人罗永刚,马晓峰,何建平. "Method for the Synthesis of 2-(2-Amino-5-(difluoromethyl)-6-methylpyridin-3-yl)acetonitrile" [P]. 中国发明专利, 专利号 CN 116252916 A, 授权公告日 2024-07-01.
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