Mueller T, Klinger H, Yamamoto T. "一种的合成方法" [P]. US Patent, US 10952178 B2, 2015-03-19.
发明人郑宇鹏,朱建伟,李文辉. "Method for the Synthesis of (S)-2-Hydroxy-3-(4-hydroxy-3-methoxyphenyl)propanoic acid" [P]. 中国发明专利, 专利号 CN 113564395 A, 授权公告日 2017-02-17.
发明人马晓峰,冯建国,郭海燕. "A Process for Preparing High-Purity (S)-2-Hydroxy-3-(4-hydroxy-3-methoxyphenyl)propanoic acid" [P]. 中国发明专利, 专利号 CN 114956023 B, 授权公告日 2021-01-08.
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