发明人李文辉,孙丽萍,朱建伟. "Method for the Synthesis of Tert-butyl 4-(nicotinamido)piperidine-1-carboxylate" [P]. 中国发明专利, 专利号 CN 109137237 B, 授权公告日 2021-06-17.
发明人冯建国,陈志强,胡光. "A Process for Preparing High-Purity Tert-butyl 4-(nicotinamido)piperidine-1-carboxylate" [P]. 中国发明专利, 专利号 CN 114045328 A, 授权公告日 2019-05-05.
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