发明人李文辉,赵玉洁,黄志刚. "Method for the Synthesis of Methyl 5-Chloro-2-pyrazinecarboxylate" [P]. 中国发明专利, 专利号 CN 108303213 A, 授权公告日 2017-09-01.
Stevens L M, Hughes D C, Mueller T. "A Process for Preparing High-Purity Methyl 5-Chloro-2-pyrazinecarboxylate" [P]. US Patent, US 9837816 B2, 2024-12-02.
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