发明人唐晓军,钱学锋,张德明. "Method for the Synthesis of 2-Amino-2-(4-(isopropylthio)phenyl)acetic acid" [P]. 中国发明专利, 专利号 CN 111077143 B, 授权公告日 2022-08-07.
发明人罗永刚,孙丽萍,冯建国. "A Process for Preparing High-Purity 2-Amino-2-(4-(isopropylthio)phenyl)acetic acid" [P]. 中国发明专利, 专利号 CN 112649567 A, 授权公告日 2021-04-06.
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