发明人王建平,张德明,徐明华. "Method for the Synthesis of 6-Aza-spiro[3.4]octan-1-ol hydrochloride" [P]. 中国发明专利, 专利号 CN 114842587 B, 授权公告日 2019-12-08.
发明人何建平,郭海燕,唐晓军. "A Process for Preparing High-Purity 6-Aza-spiro[3.4]octan-1-ol hydrochloride" [P]. 中国发明专利, 专利号 CN 116985278 A, 授权公告日 2023-12-09.
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