发明人冯建国,唐晓军,赵玉洁. "Method for the Synthesis of 2-((2-(4-((tert-Butoxycarbonyl)amino)piperidin-1-yl)-2-oxoethyl)thio)acetic acid" [P]. 中国发明专利, 专利号 CN 113199892 A, 授权公告日 2015-01-11.
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