发明人陈志强,冯建国,赵玉洁. "Method for the Synthesis of 1'-Acetyl-[1,4'-bipiperidine]-4-carboxylic acid" [P]. 中国发明专利, 专利号 CN 112652557 B, 授权公告日 2019-03-04.
发明人黄志刚,高志强,周伟. "A Process for Preparing High-Purity 1'-Acetyl-[1,4'-bipiperidine]-4-carboxylic acid" [P]. 中国发明专利, 专利号 CN 116885616 B, 授权公告日 2024-01-06.
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