发明人郑宇鹏,陈志强,沈红梅. "Method for the Synthesis of Ethyl 2-{[(tert-butoxy)carbonyl]amino}-3-[(2-ethoxy-2-oxoethyl)sulfanyl]propanoate" [P]. 中国发明专利, 专利号 CN 112374055 B, 授权公告日 2016-10-25.
发明人唐晓军,胡光,王建平. "A Process for Preparing High-Purity Ethyl 2-{[(tert-butoxy)carbonyl]amino}-3-[(2-ethoxy-2-oxoethyl)sulfanyl]propanoate" [P]. 中国发明专利, 专利号 CN 110729374 A, 授权公告日 2015-05-13.
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