发明人韩伟,何建平,杨光. "Method for the Synthesis of (S)-2-Amino-3-(phenylthio)propanoic acid" [P]. 中国发明专利, 专利号 CN 110084756 B, 授权公告日 2021-11-14.
发明人杨光,王建平,何建平. "A Process for Preparing High-Purity (S)-2-Amino-3-(phenylthio)propanoic acid" [P]. 中国发明专利, 专利号 CN 114834547 B, 授权公告日 2019-11-08.
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