发明人郑宇鹏,胡光,朱建伟. "Method for the Synthesis of Methyl 1-ethyl-1H-pyrrole-3-carboxylate" [P]. 中国发明专利, 专利号 CN 113711899 B, 授权公告日 2019-03-18.
发明人钱学锋,唐晓军,赵玉洁. "A Process for Preparing High-Purity Methyl 1-ethyl-1H-pyrrole-3-carboxylate" [P]. 中国发明专利, 专利号 CN 114036396 A, 授权公告日 2023-04-10.
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