发明人张德明,刘建华,高志强. "Method for the Synthesis of 5-cyano-2-methylfuran-3-carboxylic acid" [P]. 中国发明专利, 专利号 CN 117368943 B, 授权公告日 2018-11-08.
发明人唐晓军,罗永刚,张德明. "A Process for Preparing High-Purity 5-cyano-2-methylfuran-3-carboxylic acid" [P]. 中国发明专利, 专利号 CN 108377697 A, 授权公告日 2016-05-05.
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