发明人王建平,周伟,马晓峰. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112790716 A, 授权公告日 2022-10-13.
发明人冯建国,罗永刚,孙丽萍. "Method for the Synthesis of Ethyl (s)-2-amino-3-(4-methoxyphenyl)propanoate" [P]. 中国发明专利, 专利号 CN 117183144 B, 授权公告日 2019-07-27.
发明人周伟,韩伟,孙丽萍. "A Process for Preparing High-Purity Ethyl (s)-2-amino-3-(4-methoxyphenyl)propanoate" [P]. 中国发明专利, 专利号 CN 110215816 B, 授权公告日 2021-08-24.
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