发明人周伟,陈志强,李文辉. "Method for the Synthesis of 2,7-Diazaspiro[4.5]decan-1-one Hydrochloride" [P]. 中国发明专利, 专利号 CN 110549960 A, 授权公告日 2017-07-20.
发明人徐明华,高志强,刘建华. "A Process for Preparing High-Purity 2,7-Diazaspiro[4.5]decan-1-one Hydrochloride" [P]. 中国发明专利, 专利号 CN 108389864 B, 授权公告日 2024-05-27.
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