发明人王建平,马晓峰,周伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 108726430 A, 授权公告日 2022-11-27.
发明人王建平,马晓峰,唐晓军. "Method for the Synthesis of Methyl 4-ethoxy-3-formyl-5-methyl-1H-pyrrole-2-carboxylate" [P]. 中国发明专利, 专利号 CN 113910168 A, 授权公告日 2019-07-15.
发明人王建平,林芳,高志强. "A Process for Preparing High-Purity Methyl 4-ethoxy-3-formyl-5-methyl-1H-pyrrole-2-carboxylate" [P]. 中国发明专利, 专利号 CN 109955707 A, 授权公告日 2017-12-19.
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