发明人张德明,韩伟,林芳. "Method for the Synthesis of Methyl 2-((4-(aminomethyl)piperidin-1-yl)sulfonyl)acetate" [P]. 中国发明专利, 专利号 CN 117698810 A, 授权公告日 2022-04-19.
发明人杨光,张德明,韩伟. "A Process for Preparing High-Purity Methyl 2-((4-(aminomethyl)piperidin-1-yl)sulfonyl)acetate" [P]. 中国发明专利, 专利号 CN 113254875 A, 授权公告日 2022-04-14.
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