发明人沈红梅,陈志强,高志强. "Method for the Synthesis of Benzyl 4-((2-ethoxy-2-oxoethyl)carbamoyl)piperidine-1-carboxylate" [P]. 中国发明专利, 专利号 CN 110649778 A, 授权公告日 2017-09-13.
发明人赵玉洁,朱建伟,韩伟. "A Process for Preparing High-Purity Benzyl 4-((2-ethoxy-2-oxoethyl)carbamoyl)piperidine-1-carboxylate" [P]. 中国发明专利, 专利号 CN 112137216 A, 授权公告日 2024-07-23.
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