发明人马晓峰,王建平,沈红梅. "Method for the Synthesis of (2E)-3-(3-Hydroxy-4-methoxyphenyl)-2-propenoic Acid Methyl Ester" [P]. 中国发明专利, 专利号 CN 117377687 B, 授权公告日 2017-08-22.
发明人胡光,钱学锋,沈红梅. "A Process for Preparing High-Purity (2E)-3-(3-Hydroxy-4-methoxyphenyl)-2-propenoic Acid Methyl Ester" [P]. 中国发明专利, 专利号 CN 113268757 B, 授权公告日 2021-10-16.
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