发明人徐明华,韩伟,刘建华. "一种呋喃[3,4-b]吡嗪-5,7-二酮的合成方法" [P]. 中国发明专利, 专利号 CN 115658422 A, 授权公告日 2016-12-05.
发明人周伟,刘建华,唐晓军. "Method for the Synthesis of Furo[3,4-b]pyrazine-5,7-dione, 2,3-dimethyl- (9CI)" [P]. 中国发明专利, 专利号 CN 117682380 B, 授权公告日 2017-05-04.
发明人林芳,郭海燕,李文辉. "A Process for Preparing High-Purity Furo[3,4-b]pyrazine-5,7-dione, 2,3-dimethyl- (9CI)" [P]. 中国发明专利, 专利号 CN 114484074 B, 授权公告日 2016-05-17.
参考文献 Literature
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