发明人钱学锋,黄志刚,赵玉洁. "Method for the Synthesis of 2-Amino-6-chloro-5-fluoro-3-pyridinecarbonitrile" [P]. 中国发明专利, 专利号 CN 116188404 B, 授权公告日 2022-02-07.
发明人李文辉,郑宇鹏,赵玉洁. "A Process for Preparing High-Purity 2-Amino-6-chloro-5-fluoro-3-pyridinecarbonitrile" [P]. 中国发明专利, 专利号 CN 116143074 A, 授权公告日 2017-08-11.
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