发明人孙丽萍,韩伟,赵玉洁. "Method for the Synthesis of 1-(Methoxycarbonyl)cyclopent-3-ene-1-carboxylic acid" [P]. 中国发明专利, 专利号 CN 116982612 A, 授权公告日 2023-08-09.
发明人周伟,钱学锋,马晓峰. "A Process for Preparing High-Purity 1-(Methoxycarbonyl)cyclopent-3-ene-1-carboxylic acid" [P]. 中国发明专利, 专利号 CN 114158334 A, 授权公告日 2022-07-25.
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