发明人王建平,高志强,钱学锋. "Method for the Synthesis of Ethyl 2-Amino-6-chloroisonicotinate" [P]. 中国发明专利, 专利号 CN 114928542 A, 授权公告日 2020-06-16.
Brown S R, Klinger H, Davis P L. "A Process for Preparing High-Purity Ethyl 2-Amino-6-chloroisonicotinate" [P]. US Patent, US 10007723 B2, 2017-01-23.
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