发明人高志强,林芳,韩伟. "Method for the Synthesis of methyl 4-(5-methylthiophen-2-yl)-1H-pyrrole-3-carboxylate" [P]. 中国发明专利, 专利号 CN 109119993 B, 授权公告日 2024-09-09.
发明人周伟,孙丽萍,沈红梅. "A Process for Preparing High-Purity methyl 4-(5-methylthiophen-2-yl)-1H-pyrrole-3-carboxylate" [P]. 中国发明专利, 专利号 CN 116895682 B, 授权公告日 2021-06-16.
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