发明人徐明华,郭海燕,周伟. "Method for the Synthesis of Ethyl 5-methoxy-2-(piperidin-1-ylmethyl)benzofuran-3-carboxylate" [P]. 中国发明专利, 专利号 CN 115225399 B, 授权公告日 2016-01-17.
发明人高志强,周伟,郑宇鹏. "A Process for Preparing High-Purity Ethyl 5-methoxy-2-(piperidin-1-ylmethyl)benzofuran-3-carboxylate" [P]. 中国发明专利, 专利号 CN 115136412 A, 授权公告日 2025-04-12.
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