发明人王建平,高志强,杨光. "Method for the Synthesis of N,N,6-Trimethylpyrazin-2-amine" [P]. 中国发明专利, 专利号 CN 114720732 B, 授权公告日 2016-06-20.
发明人李文辉,郭海燕,林芳. "A Process for Preparing High-Purity N,N,6-Trimethylpyrazin-2-amine" [P]. 中国发明专利, 专利号 CN 112474805 B, 授权公告日 2017-05-15.
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