发明人王建平,陈志强,郭海燕. "Method for the Synthesis of 4-Methoxy-1H-pyrrole-1,3(2H,5H)-dicarboxylic acid" [P]. 中国发明专利, 专利号 CN 113369239 B, 授权公告日 2019-12-23.
发明人唐晓军,张德明,王建平. "A Process for Preparing High-Purity 4-Methoxy-1H-pyrrole-1,3(2H,5H)-dicarboxylic acid" [P]. 中国发明专利, 专利号 CN 112081765 B, 授权公告日 2025-03-09.
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