发明人韩伟,王建平,高志强. "Method for the Synthesis of 2-Amino-3-[(2-phenoxyethyl)sulfanyl]propanoic acid" [P]. 中国发明专利, 专利号 CN 108008368 B, 授权公告日 2015-04-09.
发明人唐晓军,杨光,赵玉洁. "A Process for Preparing High-Purity 2-Amino-3-[(2-phenoxyethyl)sulfanyl]propanoic acid" [P]. 中国发明专利, 专利号 CN 117589261 A, 授权公告日 2022-12-01.
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