发明人陈志强,林芳,赵玉洁. "Method for the Synthesis of 2-(4-Chloro-6-(difluoromethyl)-5-methoxypyridin-3-yl)acetonitrile" [P]. 中国发明专利, 专利号 CN 115702236 A, 授权公告日 2025-08-18.
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