发明人徐明华,王建平,韩伟. "Method for the Synthesis of Dimethyl quinoxaline-2,3-dicarboxylate" [P]. 中国发明专利, 专利号 CN 116528883 A, 授权公告日 2015-10-02.
发明人孙丽萍,王建平,郭海燕. "A Process for Preparing High-Purity Dimethyl quinoxaline-2,3-dicarboxylate" [P]. 中国发明专利, 专利号 CN 116285305 B, 授权公告日 2024-04-20.
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