发明人林芳,郭海燕,高志强. "Method for the Synthesis of 4-Chloro-3-iodopyridine-2-carboxamide" [P]. 中国发明专利, 专利号 CN 114881759 A, 授权公告日 2016-08-28.
发明人李文辉,徐明华,韩伟. "A Process for Preparing High-Purity 4-Chloro-3-iodopyridine-2-carboxamide" [P]. 中国发明专利, 专利号 CN 115979858 A, 授权公告日 2025-05-02.
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