发明人徐明华,钱学锋,林芳. "Method for the Synthesis of tert-Butyl 4-((tert-butoxycarbonyl)amino)-2,6-dichloro-5-iodonicotinate" [P]. 中国发明专利, 专利号 CN 116516826 A, 授权公告日 2018-05-04.
发明人唐晓军,马晓峰,刘建华. "A Process for Preparing High-Purity tert-Butyl 4-((tert-butoxycarbonyl)amino)-2,6-dichloro-5-iodonicotinate" [P]. 中国发明专利, 专利号 CN 117954085 B, 授权公告日 2022-04-06.
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